CaratHunter
Plans
Round|Lab Grown|IGI

2.27ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG480150357

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480150357

Diamond specifications and retailer prices

From $990 USD
As of October 29, 2026
Save $7,442 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,432 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.27ct lab-grown round diamond

This 2.27ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480150357 or 480150357. Listed at 10 retailers as of October 29, 2026, with prices from $990 to $8,432, a $7,442 spread on the same certified stone. MOH London lists it at $8,432. 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

2.27
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480150357
Dimensions8.54 × 8.60 × 5.04 mm
L/W Ratio1.01
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
8.54 mm8.60 mm2.27 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480150357
Side View
Table 58.5%Crown 31.4°GirdlePavilion 40.2°Culet: NoneDepth 58.7%

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: $8,432 USD|Low: $990 USD|High: $8,499 USD|Avg: $4,104 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
October 29, 2026
Retailer 5$990 USD
Retailer 4$2,700 USD
Retailer 8$2,938 USD
Retailer 10$3,024 USD
Retailer 6$3,132 USD
Retailer 11$3,800 USD
Retailer 9$4,306 USD
Retailer 2$4,596 USD
Retailer 7$4,875 USD
Retailer 3$7,011 USD
MOH London$8,432 USD

17 data points across 11 retailers

10 retailers$990 USD to $8,432 USD

A
Cheapest Retailer
-
$990 USD
B+
Retailer 2
-
$2,700 USD
View
B+
Retailer 3
-
$2,938 USD
View
B+
Retailer 4
-
$3,024 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,132 USD
View
Retailer 6
-
$3,132 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$4,306 USD
View
B
Retailer 8
-
$4,596 USD
View
B
Retailer 9
-
$4,875 USD
View
Most Expensive
B
MOH London
LG480150357 · Oct 29
$8,432 USD
£6,639 GBP
View
9 more retailers have this diamond
Prices start from $990 USDSave up to $7,442 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
2.27ct Round
$990 USD