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Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG776622915

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776622915

Diamond specifications and retailer prices

From $649 USD
As of October 30, 2026
Save $2,893 USD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,542 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776622915 or 776622915. Listed at 7 retailers as of October 29, 2026, with prices from $649 to $3,542, a $2,893 spread on the same certified stone. Frank Darling lists it at $3,542. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776622915
Dimensions15.16 × 7.59 × 4.65 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
15.16 mm7.59 mm3.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776622915
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,542 USD|Low: $372 USD|High: $6,020 USD|Avg: $2,061 USD|+0.1%
Frank Darling
Retailer 2
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October 29, 2026
Retailer 13$372 USD
Retailer 10$649 USD
Retailer 16$705 USD
Retailer 11$899 USD
Retailer 8$914 USD
Retailer 15$971 USD
Retailer 14$1,007 USD
Retailer 3$1,060 USD
Retailer 6$1,764 USD
Retailer 17$2,145 USD
Retailer 2$2,336 USD
Retailer 9$2,431 USD
Retailer 5$2,545 USD
Retailer 12$2,550 USD
Frank Darling$3,542 USD
Retailer 4$4,040 USD
Retailer 7$6,020 USD

8 data points across 17 retailers

7 retailers$649 USD to $3,542 USD

A
Cheapest Retailer
-
$649 USD
Final sale: no returns
B+
Retailer 2
-
$899 USD
View
B+
Retailer 3
-
$1,764 USD
CA$2,450 CAD
View
B+
Retailer 4
-
$2,336 USD
View
B
Retailer 5
-
$2,545 USD
View
Retailer 6
-
$2,550 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Frank Darling
100752554836KD · Oct 29
$3,542 USD
View
6 more retailers have this diamond
Prices start from $649 USDSave up to $2,893 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
$649 USD