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Round|Lab Grown|IGI

3.00ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG508140168

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508140168

Diamond specifications and retailer prices

From $732 SGD
As of November 5, 2026
Save $3,210 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,942 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG508140168 or 508140168. Listed at 16 retailers as of November 3, 2026, with prices from $732 to $3,942, a $3,210 spread on the same certified stone. MOH London lists it at $3,942. 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

3.00
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508140168
Dimensions9.20 × 9.27 × 5.67 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
9.20 mm9.27 mm3.00 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508140168
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,942 SGD|Low: $732 SGD|High: $3,989 SGD|Avg: $1,818 SGD
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
November 3, 2026
Retailer 10$732 SGD
Retailer 14$819 SGD
Retailer 12$908 SGD
Retailer 5$981 SGD
Retailer 7$1,079 SGD
Retailer 6$1,179 SGD
Retailer 13$1,257 SGD
Retailer 9$1,399 SGD
Retailer 3$1,452 SGD
Retailer 2$1,971 SGD
Retailer 8$2,253 SGD
Retailer 4$2,940 SGD
Retailer 11$3,857 SGD
MOH London$3,942 SGD

24 data points across 14 retailers

16 retailers$732 SGD to $3,942 SGD

A
Cheapest Retailer
-
$732 SGD
A
Retailer 2
-
$819 SGD
View
Final sale: no returns
A
Retailer 3
-
$820 SGD
View
Retailer 4
-
$908 SGD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$908 SGD
View
A
Retailer 6
-
$981 SGD
View
A
Retailer 7
-
$1,079 SGD
View
B+
Retailer 8
-
$1,257 SGD
View
B+
Retailer 9
-
$1,399 SGD
View
B+
Retailer 10
-
$1,452 SGD
View
B
Retailer 11
-
$1,971 SGD
View
B
Retailer 12
-
$2,253 SGD
View
B
Retailer 13
-
$2,387 SGD
View
B
Retailer 14
-
$2,940 SGD
View
Retailer 15
-
$3,857 SGD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG508140168 · Nov 3
$3,942 SGD
£2,430 GBP
View
15 more retailers have this diamond
Prices start from $732 SGDSave up to $3,210 SGD

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
3.00ct Round
$732 SGD