Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG842620709

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842620709

Diamond specifications and retailer prices

From €147 EUR
$164 USD
As of October 30, 2026
Save €819 EUR (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €965 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842620709 or 842620709. Listed at 23 retailers as of October 30, 2026, with prices from €147 to €965, a €819 spread on the same certified stone. Reve Diamonds lists it at €965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842620709
Dimensions10.79 × 5.30 × 3.05 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm5.30 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842620709
Side View
Table 65.0%Crown 34.2°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 57.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €465 EUR|Low: €147 EUR|High: €992 EUR|Avg: €431 EUR|-1.9%
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Retailer 22
Reve Diamonds
October 30, 2026
Retailer 16€147 EUR
Retailer 4€164 EUR
Retailer 6€175 EUR
Retailer 2€182 EUR
Retailer 13€192 EUR
Retailer 19€244 EUR
Retailer 17€246 EUR
Retailer 21€302 EUR
Retailer 18€322 EUR
Retailer 7€330 EUR
Retailer 11€331 EUR
Retailer 20€346 EUR
Retailer 1€465 EUR
Retailer 10€469 EUR
Retailer 15€501 EUR
Retailer 12€537 EUR
Retailer 5€584 EUR
Retailer 3€593 EUR
Retailer 8€595 EUR
Retailer 22€634 EUR
Retailer 14€653 EUR
Retailer 9€899 EUR
Reve Diamonds€965 EUR

21 data points across 23 retailers

23 retailers€147 EUR to €965 EUR

A
Cheapest Retailer
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€147 EUR
$164 USD
A
Retailer 2
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€164 EUR
$183 USD
View
Final sale: no returns
A
Retailer 3
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€175 EUR
$195 USD
View
A
Retailer 4
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€182 EUR
$203 USD
View
A
Retailer 5
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€192 EUR
$215 USD
View
A
Retailer 6
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€244 EUR
£214 GBP
View
B+
Retailer 7
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€246 EUR
$275 USD
View
A
Retailer 8
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€302 EUR
$337 USD
View
A
Retailer 9
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€322 EUR
£283 GBP
View
A
Retailer 10
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€330 EUR
ZAR 5,954 ZAR
View
A
Retailer 11
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€331 EUR
View
A
Retailer 12
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€346 EUR
£304 GBP
View
B+
Retailer 13
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€465 EUR
$520 USD
View
B+
Retailer 14
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€469 EUR
A$806 AUD
View
Retailer 15
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€501 EUR
$560 USD
View
Price last confirmed 18 days ago
B+
Retailer 16
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€537 EUR
$600 USD
View
B+
Retailer 17
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€584 EUR
$653 USD
View
B+
Retailer 18
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€593 EUR
$663 USD
View
B+
Retailer 19
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€595 EUR
A$1,023 AUD
View
B+
Retailer 20
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€634 EUR
$708 USD
View
B
Retailer 21
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€653 EUR
$729 USD
View
B
Retailer 22
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€899 EUR
£791 GBP
View
Most Expensive
B
Reve Diamonds
8F19D7400 · Oct 30
€965 EUR
$1,078 USD
View
22 more retailers have this diamond
Prices start from €147 EURSave up to €819 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.01ct Marquise
€147 EUR