Marquise|Lab Grown|IGI

2.10ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG851680939

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851680939

Diamond specifications and retailer prices

From $499 USD
As of November 1, 2026
Save $1,691 USD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,190 USD at With Clarity · As of November 1, 2026
View at With Clarity

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851680939 or 851680939. Listed at 14 retailers as of November 1, 2026, with prices from $499 to $2,190, a $1,691 spread on the same certified stone. With Clarity lists it at $2,190. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.10
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851680939
Dimensions13.73 × 6.59 × 4.20 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
13.73 mm6.59 mm2.10 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851680939
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.7%

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: Nov 1
Current: $670 USD|Low: $499 USD|High: $2,190 USD|Avg: $1,162 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 1, 2026
Retailer 11$499 USD
Retailer 7$527 USD
Retailer 4$563 USD
Retailer 9$645 USD
Retailer 1$670 USD
Retailer 10$765 USD
Retailer 8$819 USD
Retailer 13$851 USD
Retailer 12$1,603 USD
Retailer 5$1,617 USD
Retailer 3$1,638 USD
Retailer 2$1,769 USD
Retailer 6$1,838 USD
With Clarity$2,190 USD

2 data points across 14 retailers

14 retailers$499 USD to $2,190 USD

A
Cheapest Retailer
-
$499 USD
A
Retailer 2
-
$527 USD
£415 GBP
View
A
Retailer 3
-
$563 USD
HK$4,400 HKD
View
A
Retailer 4
-
$645 USD
View
A
Retailer 5
-
$670 USD
View
A
Retailer 6
-
$765 USD
View
B+
Retailer 7
-
$819 USD
£645 GBP
View
B+
Retailer 8
-
$851 USD
View
B
Retailer 9
-
$1,603 USD
View
B
Retailer 10
-
$1,617 USD
SGD 2,185 SGD
View
B
Retailer 11
-
$1,638 USD
View
B
Retailer 12
-
$1,769 USD
View
B
Retailer 13
-
$1,838 USD
View
Most Expensive
B
With Clarity
851680939 · Nov 1
$2,190 USD
View
13 more retailers have this diamond
Prices start from $499 USDSave up to $1,691 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
$499 USD