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Round|Lab Grown|IGI

2.20ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG478112003

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478112003

Diamond specifications and retailer prices

From $910 USD
As of October 29, 2026
Save $6,460 USD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,370 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.2ct lab-grown round diamond

This 2.2ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG478112003 or 478112003. Listed at 9 retailers as of October 29, 2026, with prices from $910 to $7,370, a $6,460 spread on the same certified stone. MOH London lists it at $7,370. 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

2.20
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478112003
Dimensions8.53 × 8.57 × 4.96 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
8.53 mm8.57 mm2.20 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478112003
Side View
Table 59.0%Crown 31.5°Girdle: MediumPavilion 40.2°Culet: NoneDepth 58.0%

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: Oct 29
Current: $7,370 USD|Low: $910 USD|High: $7,428 USD|Avg: $3,909 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$910 USD
Retailer 6$2,534 USD
Retailer 5$2,608 USD
Retailer 7$3,418 USD
Retailer 2$4,140 USD
Retailer 4$4,215 USD
Retailer 8$6,047 USD
MOH London$7,370 USD

13 data points across 8 retailers

9 retailers$910 USD to $7,370 USD

A
Cheapest Retailer
-
$910 USD
Retailer 2
-
$2,329 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$2,534 USD
View
B+
Retailer 4
-
$2,608 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,702 USD
View
Retailer 6
-
$2,702 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$4,140 USD
View
B
Retailer 8
-
$4,215 USD
View
Most Expensive
B
MOH London
LG478112003 · Oct 29
$7,370 USD
£5,803 GBP
View
8 more retailers have this diamond
Prices start from $910 USDSave up to $6,460 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
2.20ct Round
$910 USD