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  <xs:element id="sig_SalesChannelThroughOtherMember" abstract="true" name="SalesChannelThroughOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_BridalMember" abstract="true" name="BridalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_FashionMember" abstract="true" name="FashionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_WatchesMember" abstract="true" name="WatchesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_OtherProductMember" abstract="true" name="OtherProductMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ExtendedServicePlansandLifetimeWarrantyAgreementsMember" abstract="true" name="ExtendedServicePlansandLifetimeWarrantyAgreementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_UKProductProtectPlanMember" abstract="true" name="UKProductProtectPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ExtendedServicePlansMember" abstract="true" name="ExtendedServicePlansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_OtherDeferredRevenueMember" abstract="true" name="OtherDeferredRevenueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ExtendedServicePlanAndOtherDeferredRevenueMember" abstract="true" name="ExtendedServicePlanAndOtherDeferredRevenueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ServiceJewelryRepairIncMember" abstract="true" name="ServiceJewelryRepairIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_UKPrestigeWatchBusinessMember" abstract="true" name="UKPrestigeWatchBusinessMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_ShareRepurchaseProgramTwentySeventeenMember" abstract="true" name="ShareRepurchaseProgramTwentySeventeenMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_StockRepurchaseProgramIncreaseToAuthorizedAmount" abstract="false" name="StockRepurchaseProgramIncreaseToAuthorizedAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_AccumulatedDefinedBenefitPlansAdjustmentNetCurtailmentGainAndSettlementLossAttributableToParentMember" abstract="true" name="AccumulatedDefinedBenefitPlansAdjustmentNetCurtailmentGainAndSettlementLossAttributableToParentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_AmountOfBermudaDeferredTaxAssetPossiblyRecognizableDueToTwoYearLimitation" abstract="false" name="AmountOfBermudaDeferredTaxAssetPossiblyRecognizableDueToTwoYearLimitation" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_CurrentTaxationAbstract" abstract="true" name="CurrentTaxationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sig_DeferredTaxationAbstract" abstract="true" name="DeferredTaxationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sig_EffectiveIncomeTaxRateReconciliationLimitOnTaxDeductionForEmployeeCompensationAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationLimitOnTaxDeductionForEmployeeCompensationAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_EffectiveIncomeTaxRateReconciliationLimitOnTaxDeductionForEmployeeCompensationPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationLimitOnTaxDeductionForEmployeeCompensationPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sig_EffectiveIncomeTaxRateReconciliationGlobalReinsuranceArrangements" abstract="false" name="EffectiveIncomeTaxRateReconciliationGlobalReinsuranceArrangements" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sig_EffectiveIncomeTaxRateReconciliationBenefitOfIntraGroupFinancingArrangements" abstract="false" name="EffectiveIncomeTaxRateReconciliationBenefitOfIntraGroupFinancingArrangements" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sig_EffectiveIncomeTaxRateReconciliationBermudaEconomicTransitionAdjustment" abstract="false" name="EffectiveIncomeTaxRateReconciliationBermudaEconomicTransitionAdjustment" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sig_DeferredTaxAssetsLeaseLiabilities" abstract="false" name="DeferredTaxAssetsLeaseLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_DeferredTaxAssetLiabilityBeforeValuationAllowance" abstract="false" name="DeferredTaxAssetLiabilityBeforeValuationAllowance" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_DeferredTaxAssetsValuationAllowanceRollForward" abstract="true" name="DeferredTaxAssetsValuationAllowanceRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sig_DeferredTaxAssetsValuationAllowanceChargedCreditedToIncomeTaxExpense" abstract="false" name="DeferredTaxAssetsValuationAllowanceChargedCreditedToIncomeTaxExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_DeferredTaxAssetsValuationAllowanceIncreasesFromAcquisitions" abstract="false" name="DeferredTaxAssetsValuationAllowanceIncreasesFromAcquisitions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_DeferredTaxAssetsValuationAllowanceLapsedDueToExpirationOfBenefit" abstract="false" name="DeferredTaxAssetsValuationAllowanceLapsedDueToExpirationOfBenefit" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_DeferredTaxAssetsValuationAllowanceForeignCurrencyTranslation" abstract="false" name="DeferredTaxAssetsValuationAllowanceForeignCurrencyTranslation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_ConsignmentInventoryMember" abstract="true" name="ConsignmentInventoryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_DigitalBrandsMember" abstract="true" name="DigitalBrandsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_SasmatRetailS.L.Member" abstract="true" name="SasmatRetailS.L.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_EquityMethodInvestmentsRemainingPercentageToAcquire" abstract="false" name="EquityMethodInvestmentsRemainingPercentageToAcquire" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="sig_MovementInAccumulatedOtherComprehensiveIncomeRollForward" abstract="true" name="MovementInAccumulatedOtherComprehensiveIncomeRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="sig_LineOfCreditFacilityAdditionalBorrowingCapacity" abstract="false" name="LineOfCreditFacilityAdditionalBorrowingCapacity" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_DebtInstrumentCovenantMinimumCoverageRatio" abstract="false" name="DebtInstrumentCovenantMinimumCoverageRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="sig_DebtCovenantFixedCovenantRatioThreshold" abstract="false" name="DebtCovenantFixedCovenantRatioThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="sig_OmnibusPlanMember" abstract="true" name="OmnibusPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_RestrictedStockRestrictedStockUnitsPerformanceShareUnitsMember" abstract="true" name="RestrictedStockRestrictedStockUnitsPerformanceShareUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_GrowBrandLovePlanMember" abstract="true" name="GrowBrandLovePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_Fiscal2024ReorganizationPlanMember" abstract="true" name="Fiscal2024ReorganizationPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_AssetImpairmentsMember" abstract="true" name="AssetImpairmentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_US401kPlanMember" abstract="true" name="US401kPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_UKDefinedContributionPlanMember" abstract="true" name="UKDefinedContributionPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_LifeInsuranceMember" abstract="true" name="LifeInsuranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_EqualPayActCollectiveActionMember" abstract="true" name="EqualPayActCollectiveActionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="sig_OtherMattersMember" abstract="true" name="OtherMattersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
