Oval|Lab Grown|IGI

2.10ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG451056640

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056640

Diamond specifications and retailer prices

From $2,120 USD
As of October 29, 2026
Save $6,379 USD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,499 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.1ct lab-grown oval diamond

This 2.1ct lab-grown oval sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451056640 or 451056640. Listed at 11 retailers as of October 29, 2026, with prices from $2,120 to $8,499, a $6,379 spread on the same certified stone. MOH London lists it at $8,499. 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
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056640
Dimensions10.19 × 7.30 × 4.48 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
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Top View
10.19 mm7.30 mm2.10 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056640
Side View
Table 58.5%Crown 35.2°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 61.4%

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 29
Current: $8,499 USD|Low: $2,120 USD|High: $8,567 USD|Avg: $4,061 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$2,120 USD
Retailer 5$2,722 USD
Retailer 12$2,962 USD
Retailer 9$3,158 USD
Retailer 11$3,158 USD
Retailer 3$3,320 USD
Retailer 4$3,821 USD
Retailer 8$4,340 USD
Retailer 2$4,428 USD
Retailer 6$4,633 USD
Retailer 10$4,915 USD
MOH London$8,499 USD

34 data points across 12 retailers

11 retailers$2,120 USD to $8,499 USD

A
Cheapest Retailer
-
$2,120 USD
B+
Retailer 2
-
$2,722 USD
View
B+
Retailer 3
-
$2,962 USD
View
Retailer 4
-
$3,158 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$3,158 USD
View
B+
Retailer 6
-
$3,320 USD
View
B
Retailer 7
-
$4,340 USD
View
B
Retailer 8
-
$4,428 USD
£3,486 GBP
View
B
Retailer 9
-
$4,633 USD
View
B
Retailer 10
-
$4,915 USD
View
Most Expensive
B
MOH London
LG451056640 · Oct 29
$8,499 USD
£6,692 GBP
View
10 more retailers have this diamond
Prices start from $2,120 USDSave up to $6,379 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 Oval
$2,120 USD