Marquise|Lab Grown|IGI

2.10ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG830690926

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830690926

Diamond specifications and retailer prices

From $353 USD
As of October 31, 2026
Save $1,587 USD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,940 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830690926 or 830690926. Listed at 6 retailers as of October 31, 2026, with prices from $353 to $1,940, a $1,587 spread on the same certified stone. Frank Darling lists it at $1,940. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830690926
Dimensions12.70 × 6.75 × 4.31 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.70 mm6.75 mm2.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830690926
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.9%

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 31
Current: $1,940 USD|Low: $353 USD|High: $1,941 USD|Avg: $1,109 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$353 USD
Retailer 4$510 USD
Retailer 6$730 USD
Retailer 2$1,316 USD
Retailer 5$1,405 USD
Frank Darling$1,940 USD

11 data points across 6 retailers

6 retailers$353 USD to $1,940 USD

A
Cheapest Retailer
-
$353 USD
Final sale: no returns
B+
Retailer 2
-
$510 USD
View
Retailer 3
-
$730 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$1,316 USD
View
B
Retailer 5
-
$1,405 USD
View
Most Expensive
B
Frank Darling
100195956138KD · Oct 31
$1,940 USD
View
5 more retailers have this diamond
Prices start from $353 USDSave up to $1,587 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
$353 USD