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Round|Lab Grown|IGI

2.28ct J SI2 Round Lab Grown Diamond

GD • J/SI2 • IGI LG480147751

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480147751

Diamond specifications and retailer prices

From $1,327 CAD
$950 USD
As of October 29, 2026
Save $9,197 CAD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,524 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.28ct lab-grown round diamond

This 2.28ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG480147751 or 480147751. Listed at 9 retailers as of October 29, 2026, with prices from $1,327 to $10,524, a $9,197 spread on the same certified stone. MOH London lists it at $10,524. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.28
Carat
J
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle32.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480147751
Dimensions8.56 × 8.58 × 5.02 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
8.56 mm8.58 mm2.28 ctJ / SI2
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG480147751
Side View
Table 60.5%Crown 32.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,524 CAD|Low: $1,327 CAD|High: $10,593 CAD|Avg: $5,497 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$1,327 CAD
Retailer 7$3,667 CAD
Retailer 6$3,774 CAD
Retailer 3$3,910 CAD
Retailer 8$4,935 CAD
Retailer 2$5,861 CAD
Retailer 5$6,096 CAD
Retailer 9$8,750 CAD
MOH London$10,524 CAD

14 data points across 9 retailers

9 retailers$1,327 CAD to $10,524 CAD

B+
Cheapest Retailer
-
$1,327 CAD
$950 USD
Retailer 2
-
$3,371 CAD
$2,413 USD
View
Price last confirmed 20 days ago
B
Retailer 3
-
$3,667 CAD
$2,625 USD
View
B
Retailer 4
-
$3,774 CAD
$2,702 USD
View
Final sale: no returns
Retailer 5
-
$3,910 CAD
$2,799 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$3,910 CAD
$2,799 USD
View
C
Retailer 7
-
$5,861 CAD
$4,196 USD
View
C
Retailer 8
-
$6,096 CAD
$4,364 USD
View
Most Expensive
C
MOH London
LG480147751 · Oct 29
$10,524 CAD
£5,932 GBP
View
8 more retailers have this diamond
Prices start from $1,327 CADSave up to $9,197 CAD

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.

B+
2.28ct Round
$1,327 CAD