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Round|Lab Grown|IGI

2.24ct J SI2 Round Lab Grown Diamond

GD • J/SI2 • IGI LG478124676

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478124676

Diamond specifications and retailer prices

From $1,210 USD
As of October 30, 2026
Save $6,193 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,403 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.24ct lab-grown round diamond

This 2.24ct 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 LG478124676 or 478124676. Listed at 9 retailers as of October 29, 2026, with prices from $1,210 to $7,403, a $6,193 spread on the same certified stone. MOH London lists it at $7,403. 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

2.24
Carat
J
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478124676
Dimensions8.50 × 8.42 × 5.08 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
8.50 mm8.42 mm2.24 ctJ / SI2
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG478124676
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.0%

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 30
Current: $7,403 USD|Low: $1,210 USD|High: $7,463 USD|Avg: $4,219 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$1,210 USD
Retailer 5$2,656 USD
Retailer 6$3,476 USD
Retailer 3$4,215 USD
Retailer 4$4,291 USD
Retailer 7$6,156 USD
MOH London$7,403 USD

15 data points across 7 retailers

9 retailers$1,210 USD to $7,403 USD

B+
Cheapest Retailer
-
$1,210 USD
Retailer 2
-
$2,371 USD
View
Price last confirmed 20 days ago
B
Retailer 3
-
$2,579 USD
View
B
Retailer 4
-
$2,656 USD
View
Final sale: no returns
Retailer 5
-
$2,750 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$2,750 USD
View
C
Retailer 7
-
$4,215 USD
View
C
Retailer 8
-
$4,291 USD
View
Most Expensive
C
MOH London
LG478124676 · Oct 29
$7,403 USD
£5,829 GBP
View
8 more retailers have this diamond
Prices start from $1,210 USDSave up to $6,193 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+
2.24ct Round
$1,210 USD