Marquise|Lab Grown|IGI

2.10ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG837636131

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837636131

Diamond specifications and retailer prices

From $518 USD
£408 GBP
As of November 1, 2026
Save $1,395 USD (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,570 USD at Brilliant Earth · As of September 27, 2026
View at Brilliant Earth

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837636131 or 837636131. Listed at 6 retailers as of November 1, 2026, with a 269% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.10
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837636131
Dimensions13.19 × 6.62 × 4.16 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.19 mm6.62 mm2.10 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837636131
Side View
Table 60.0%Crown 36.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.8%

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: Nov 1
Current: $3,570 USD|Low: $518 USD|High: $3,570 USD|Avg: $1,534 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$518 USD
Retailer 5$550 USD
Retailer 3$777 USD
Retailer 7$800 USD
Retailer 6$1,462 USD
Retailer 2$1,913 USD
Brilliant Earth$3,570 USD

21 data points across 7 retailers

6 retailers$518 USD to $1,913 USD

A
Cheapest Retailer
-
$518 USD
£408 GBP
A
Retailer 2
-
$550 USD
View
A
Retailer 3
-
$777 USD
View
B+
Retailer 4
-
$1,462 USD
View
B
Retailer 5
-
$1,913 USD
£1,506 GBP
View
Most Expensive
Brilliant Earth
21460286A · Sep 27
$3,570 USD
View
Price last confirmed 35 days ago
5 more retailers have this diamond
Prices start from $518 USDSave up to $1,395 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
2.10ct Marquise
$518 USD