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  <xs:element id="brlt_SiliconValleyBankCreditAgreementMember" abstract="true" name="SiliconValleyBankCreditAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="brlt_DeferredTaxAssetParentsBasis" abstract="false" name="DeferredTaxAssetParentsBasis" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_InventoryConsignedInventory" abstract="false" name="InventoryConsignedInventory" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestNonvestedWeightedAverageExercisePrice" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestNonvestedWeightedAverageExercisePrice" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="brlt_CreditToAdditionalPaidInCapitalRelatedToRedemptionOfUnits" abstract="false" name="CreditToAdditionalPaidInCapitalRelatedToRedemptionOfUnits" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_BrilliantEarthLLCMember" abstract="true" name="BrilliantEarthLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="brlt_CurrentPortionOfTRA" abstract="false" name="CurrentPortionOfTRA" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_FineJewelryAndOtherMember" abstract="true" name="FineJewelryAndOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="brlt_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestNonvestedWeightedAverageRemainingContractualTerm" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestNonvestedWeightedAverageRemainingContractualTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="brlt_ContractWithCustomerRefundLiabilityRollForward" abstract="true" name="ContractWithCustomerRefundLiabilityRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="brlt_DeferredTaxAssetsAssociatedWithRedemptionOfUnits" abstract="false" name="DeferredTaxAssetsAssociatedWithRedemptionOfUnits" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_CommonClassDMember" abstract="true" name="CommonClassDMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="brlt_LooseDiamondsMember" abstract="true" name="LooseDiamondsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="brlt_LongTermDebtExcludingCurrentMaturitiesGross" abstract="false" name="LongTermDebtExcludingCurrentMaturitiesGross" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_LesseeOperatingLeaseLeaseNotYetCommencedAmount" abstract="false" name="LesseeOperatingLeaseLeaseNotYetCommencedAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_DebtInstrumentCovenantComplianceFixedChargeCoverageRatioPercent" abstract="false" name="DebtInstrumentCovenantComplianceFixedChargeCoverageRatioPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="brlt_NoncontrollingInterestTaxBenefitDistributionsToNoncontrollingInterestHoldersPercent" abstract="false" name="NoncontrollingInterestTaxBenefitDistributionsToNoncontrollingInterestHoldersPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="brlt_ContractWithCustomerRefundLiabilityProvision" abstract="false" name="ContractWithCustomerRefundLiabilityProvision" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageGrantDateFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="brlt_IncomeTaxExpenseBenefitPortionAttributableToNoncontrollingInterest" abstract="false" name="IncomeTaxExpenseBenefitPortionAttributableToNoncontrollingInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_NetIncomeLossFromImpactOfAssumedRedemptionOfAllLLCUnitsToCommonStock" abstract="false" name="NetIncomeLossFromImpactOfAssumedRedemptionOfAllLLCUnitsToCommonStock" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_LLCUnitsExchangeableForCommonStockMember" abstract="true" name="LLCUnitsExchangeableForCommonStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="brlt_TaxReceivableAgreementRecognitionInAdditionalPaidInCapitalRedemptionOfInterest" abstract="false" name="TaxReceivableAgreementRecognitionInAdditionalPaidInCapitalRedemptionOfInterest" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_NoncontrollingInterestIncreaseDecreaseFromRebalancing" abstract="false" name="NoncontrollingInterestIncreaseDecreaseFromRebalancing" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_DebtInstrumentCovenantComplianceConsolidatedTotalLeverageRatioPercent" abstract="false" name="DebtInstrumentCovenantComplianceConsolidatedTotalLeverageRatioPercent" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="brlt_TaxReceivableAgreementLiabilityNoncurrent" abstract="false" name="TaxReceivableAgreementLiabilityNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_ContractWithCustomerRefundLiabilityReturnsAndAllowances" abstract="false" name="ContractWithCustomerRefundLiabilityReturnsAndAllowances" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_LimitedLiabilityCompanyLLCMembersEquityTaxDistributionsToMembers" abstract="false" name="LimitedLiabilityCompanyLLCMembersEquityTaxDistributionsToMembers" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNonvestedNumber" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNonvestedNumber" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="brlt_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestNonvestedWeightedAverageGrantDateFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestNonvestedWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="brlt_ContractWithCustomerExtendedServicePlanPeriod" abstract="false" name="ContractWithCustomerExtendedServicePlanPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="brlt_TaxReceivableAgreementObligationAssociatedWithRedemptionOfUnits" abstract="false" name="TaxReceivableAgreementObligationAssociatedWithRedemptionOfUnits" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_AdjustmentsToAdditionalPaidInCapitalDeferredTaxAdjustment" abstract="false" name="AdjustmentsToAdditionalPaidInCapitalDeferredTaxAdjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_InventoryReceivedNotBilledCurrent" abstract="false" name="InventoryReceivedNotBilledCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="brlt_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:perShareItemType"/>
  <xs:element id="brlt_InventoryValuationReservesRollForward" abstract="true" name="InventoryValuationReservesRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
</xs:schema>
