CaratHunter
Plans
Round|Lab Grown|IGI

3.02ct J SI1 Round Lab Grown Diamond

EX • J/SI1 • IGI LG544243672

Shape and cutting style on the report: Round brilliant

Certificate IGI LG544243672

Diamond specifications and retailer prices

From $690 USD
As of October 29, 2026
Save $2,470 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,160 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG544243672 or 544243672. Listed at 12 retailers as of October 29, 2026, with prices from $690 to $3,160, a $2,470 spread on the same certified stone. MOH London lists it at $3,160. 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

3.02
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544243672
Dimensions9.19 × 9.15 × 5.78 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
9.19 mm9.15 mm3.02 ctJ / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544243672
Side View
Table 55.5%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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: $3,160 USD|Low: $552 USD|High: $3,180 USD|Avg: $1,309 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$690 USD
Retailer 9$773 USD
Retailer 7$800 USD
Retailer 11$800 USD
Retailer 2$975 USD
Retailer 3$1,031 USD
Retailer 10$1,102 USD
Retailer 8$1,302 USD
Retailer 12$1,431 USD
Retailer 4$1,718 USD
Retailer 5$1,971 USD
MOH London$3,160 USD

20 data points across 12 retailers

12 retailers$690 USD to $3,160 USD

A
Cheapest Retailer
-
$690 USD
A
Retailer 2
-
$751 USD
View
A
Retailer 3
-
$773 USD
View
Final sale: no returns
A
Retailer 4
-
$800 USD
View
Retailer 5
-
$800 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$975 USD
View
A
Retailer 7
-
$1,102 USD
View
A
Retailer 8
-
$1,302 USD
View
A
Retailer 9
-
$1,431 USD
View
A
Retailer 10
-
$1,971 USD
View
A
Retailer 11
-
$2,250 USD
View
Most Expensive
A
MOH London
LG544243672 · Oct 29
$3,160 USD
£2,488 GBP
View
11 more retailers have this diamond
Prices start from $690 USDSave up to $2,470 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
3.02ct Round
$690 USD