Marquise|Lab Grown|IGI

3.01ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG851683125

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851683125

Diamond specifications and retailer prices

From $528 USD
As of November 4, 2026
Save $2,204 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,732 USD at MOH London · As of November 3, 2026
View at MOH London

About this 3.01ct lab-grown marquise diamond

This 3.01ct 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 LG851683125 or 851683125. Listed at 15 retailers as of November 3, 2026, with prices from $528 to $2,732, a $2,204 spread on the same certified stone. MOH London lists it at $2,732. 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

3.01
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851683125
Dimensions15.28 × 7.49 × 4.50 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
15.28 mm7.49 mm3.01 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851683125
Side View
Table 58.0%Crown 31.6°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
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: Nov 4
Current: $2,732 USD|Low: $528 USD|High: $2,732 USD|Avg: $1,348 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 2$528 USD
Retailer 5$591 USD
Retailer 12$591 USD
Retailer 6$654 USD
Retailer 14$790 USD
Retailer 15$854 USD
Retailer 9$878 USD
Retailer 13$1,005 USD
Retailer 3$1,260 USD
Retailer 10$1,440 USD
Retailer 8$1,721 USD
Retailer 4$2,126 USD
Retailer 11$2,239 USD
Retailer 7$2,427 USD
MOH London$2,732 USD

3 data points across 15 retailers

15 retailers$528 USD to $2,732 USD

A
Cheapest Retailer
-
$528 USD
A
Retailer 2
-
$591 USD
View
Final sale: no returns
A
Retailer 3
-
$591 USD
View
A
Retailer 4
-
$654 USD
View
A
Retailer 5
-
$790 USD
View
A
Retailer 6
-
$854 USD
View
B+
Retailer 7
-
$878 USD
View
A
Retailer 8
-
$1,005 USD
View
A
Retailer 9
-
$1,260 USD
View
B+
Retailer 10
-
$1,440 USD
View
B+
Retailer 11
-
$1,721 USD
View
B
Retailer 12
-
$2,126 USD
View
B
Retailer 13
-
$2,239 USD
View
B
Retailer 14
-
$2,427 USD
View
Most Expensive
B
MOH London
LG851683125 · Nov 3
$2,732 USD
£2,151 GBP
View
14 more retailers have this diamond
Prices start from $528 USDSave up to $2,204 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
3.01ct Marquise
$528 USD