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Round|Lab Grown|IGI

3.03ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG485136502

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136502

Diamond specifications and retailer prices

From $1,650 USD
As of October 31, 2026
11 retailers carry this diamond
Most expensive: $13,754 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG485136502 or 485136502. Listed at 11 retailers as of October 31, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136502
Dimensions9.41 × 9.39 × 5.53 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
9.41 mm9.39 mm3.03 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136502
Side View
Table 61.5%Crown 32.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.8%

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 31
Current: $13,754 USD|Low: $1,650 USD|High: $15,508 USD|Avg: $8,069 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
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 2$1,650 USD
Retailer 8$5,796 USD
Retailer 11$6,074 USD
Retailer 5$6,357 USD
Retailer 13$6,490 USD
Retailer 14$6,720 USD
Retailer 9$6,723 USD
Retailer 3$7,165 USD
Retailer 12$7,981 USD
Retailer 7$8,135 USD
Retailer 4$8,661 USD
Retailer 10$10,379 USD
MOH London$13,754 USD
Retailer 6$15,508 USD

19 data points across 14 retailers

11 retailers

B+
Cheapest Retailer
-
$1,650 USD
Retailer 2
-
$5,796 USD
View
Price under review
Retailer 3
-
$6,074 USD
View
Price under review
Retailer 4
-
$6,490 USD
View
Price under review
Final sale: no returns
Retailer 5
-
$6,720 USD
View
Price under review
Retailer 6
-
$6,723 USD
View
Price under review
Retailer 7
-
$6,723 USD
View
Price under review
Retailer 8
-
$7,981 USD
View
Price under review
Most Expensive
MOH London
LG485136502 · Oct 29
$13,754 USD
£10,830 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $1,650 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+
3.03ct Round
$1,650 USD