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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 $950 USD
As of October 29, 2026
Save $6,584 USD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,534 USD 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 $950 to $7,534, a $6,584 spread on the same certified stone. MOH London lists it at $7,534. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,534 USD|Low: $950 USD|High: $7,583 USD|Avg: $3,935 USD|+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$950 USD
Retailer 7$2,625 USD
Retailer 6$2,702 USD
Retailer 3$2,799 USD
Retailer 8$3,533 USD
Retailer 2$4,196 USD
Retailer 5$4,364 USD
Retailer 9$6,264 USD
MOH London$7,534 USD

14 data points across 9 retailers

9 retailers$950 USD to $7,534 USD

B+
Cheapest Retailer
-
$950 USD
Retailer 2
-
$2,413 USD
View
Price last confirmed 20 days ago
B
Retailer 3
-
$2,625 USD
View
B
Retailer 4
-
$2,702 USD
View
Final sale: no returns
Retailer 5
-
$2,799 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$2,799 USD
View
C
Retailer 7
-
$4,196 USD
View
C
Retailer 8
-
$4,364 USD
View
Most Expensive
C
MOH London
LG480147751 · Oct 29
$7,534 USD
£5,932 GBP
View
8 more retailers have this diamond
Prices start from $950 USDSave up to $6,584 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.

B+
2.28ct Round
$950 USD