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Round|Lab Grown|IGI

2.10ct J SI1 Round Lab Grown Diamond

ID • J/SI1 • IGI LG492134136

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492134136

Diamond specifications and retailer prices

From $880 USD
As of November 5, 2026
Save $6,072 USD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,952 USD at MOH London · As of November 5, 2026
View at MOH London

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492134136 or 492134136. Listed at 12 retailers as of November 5, 2026, with prices from $880 to $6,952, a $6,072 spread on the same certified stone. MOH London lists it at $6,952. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.10
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492134136
Dimensions8.35 × 8.39 × 4.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.35 mm8.39 mm2.10 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492134136
Side View
Table 58.5%Crown 33.1°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 59.2%

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 5
Current: $6,952 USD|Low: $880 USD|High: $7,064 USD|Avg: $3,133 USD|-1.3%
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
November 5, 2026
Retailer 8$880 USD
Retailer 7$2,215 USD
Retailer 11$2,410 USD
Retailer 13$2,479 USD
Retailer 3$2,569 USD
Retailer 9$2,569 USD
Retailer 4$2,735 USD
Retailer 2$3,038 USD
Retailer 5$3,262 USD
Retailer 12$3,532 USD
Retailer 10$4,013 USD
Retailer 6$4,027 USD
MOH London$6,952 USD

39 data points across 13 retailers

12 retailers$880 USD to $6,952 USD

A
Cheapest Retailer
-
$880 USD
B+
Retailer 2
-
$2,215 USD
View
B+
Retailer 3
-
$2,410 USD
View
B+
Retailer 4
-
$2,479 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,569 USD
View
Retailer 6
-
$2,569 USD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$2,735 USD
View
B
Retailer 8
-
$3,038 USD
View
B
Retailer 9
-
$3,532 USD
View
B
Retailer 10
-
$4,013 USD
View
B
Retailer 11
-
$4,027 USD
View
Most Expensive
B
MOH London
LG492134136 · Nov 5
$6,952 USD
£5,474 GBP
View
11 more retailers have this diamond
Prices start from $880 USDSave up to $6,072 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 Round
$880 USD