Marquise|Lab Grown|IGI

3.03ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG837674076

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837674076

Diamond specifications and retailer prices

From $668 USD
As of October 30, 2026
Save $4,002 USD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,670 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837674076 or 837674076. Listed at 23 retailers as of October 30, 2026, with prices from $668 to $4,670, a $4,002 spread on the same certified stone. Brilliant Earth lists it at $4,670. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837674076
Dimensions15.53 × 7.45 × 4.57 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.53 mm7.45 mm3.03 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837674076
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

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: $4,670 USD|Low: $668 USD|High: $261,998 USD|Avg: $10,002 USD|-0.2%
Brilliant Earth
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October 31, 2026
Retailer 22$668 USD
Retailer 21$748 USD
Retailer 7$775 USD
Retailer 12$832 USD
Retailer 16$887 USD
Retailer 3$1,018 USD
Retailer 14$1,065 USD
Retailer 20$1,140 USD
Retailer 4$1,240 USD
Retailer 17$1,297 USD
Retailer 9$1,350 USD
Retailer 18$1,751 USD
Retailer 13$1,930 USD
Retailer 8$2,059 USD
Retailer 6$2,408 USD
Retailer 15$2,493 USD
Retailer 19$2,577 USD
Retailer 5$2,674 USD
Retailer 23$2,688 USD
Retailer 2$2,835 USD
Retailer 11$3,341 USD
Retailer 10$3,590 USD
Brilliant Earth$4,670 USD

26 data points across 23 retailers

23 retailers$668 USD to $4,670 USD

A
Cheapest Retailer
-
$668 USD
A
Retailer 2
-
$748 USD
View
Final sale: no returns
A
Retailer 3
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$775 USD
View
A
Retailer 4
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$832 USD
View
Retailer 5
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$887 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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$1,018 USD
£801 GBP
View
A
Retailer 7
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$1,065 USD
View
A
Retailer 8
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$1,140 USD
View
A
Retailer 9
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$1,240 USD
£976 GBP
View
A
Retailer 10
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$1,297 USD
View
A
Retailer 11
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$1,350 USD
€1,286 EUR
View
B+
Retailer 12
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$1,751 USD
A$2,694 AUD
View
B+
Retailer 13
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$1,930 USD
View
B+
Retailer 14
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$2,059 USD
ZAR 33,256 ZAR
View
B+
Retailer 15
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$2,408 USD
£1,896 GBP
View
B+
Retailer 16
-
$2,493 USD
View
B+
Retailer 17
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$2,577 USD
View
B+
Retailer 18
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$2,674 USD
View
B+
Retailer 19
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$2,688 USD
View
B
Retailer 20
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$2,835 USD
View
Retailer 21
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$3,341 USD
£2,631 GBP
View
Price last confirmed 9 days ago
B
Retailer 22
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$3,590 USD
View
Most Expensive
B
Brilliant Earth
22142508A · Oct 30
$4,670 USD
View
22 more retailers have this diamond
Prices start from $668 USDSave up to $4,002 USD

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
3.03ct Marquise
$668 USD