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Round|Lab Grown|IGI

3.08ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG488146975

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488146975

Diamond specifications and retailer prices

From $630 SGD
As of November 5, 2026
Save $2,621 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,251 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 3.08ct lab-grown round diamond

This 3.08ct 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 LG488146975 or 488146975. Listed at 21 retailers as of November 5, 2026, with prices from $630 to $3,251, a $2,621 spread on the same certified stone. MOH London lists it at $3,251. 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

3.08
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488146975
Dimensions9.29 × 9.32 × 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
9.29 mm9.32 mm3.08 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488146975
Side View
Table 56.5%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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: $3,251 SGD|Low: $542 SGD|High: $3,298 SGD|Avg: $1,491 SGD|-0.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 18$630 SGD
Retailer 3$705 SGD
Retailer 6$705 SGD
Retailer 8$780 SGD
Retailer 19$780 SGD
Retailer 11$849 SGD
Retailer 16$958 SGD
Retailer 15$1,047 SGD
Retailer 5$1,159 SGD
Retailer 13$1,192 SGD
Retailer 9$1,482 SGD
Retailer 14$1,694 SGD
Retailer 17$1,807 SGD
Retailer 7$2,054 SGD
Retailer 12$2,099 SGD
Retailer 2$2,223 SGD
Retailer 4$2,473 SGD
Retailer 10$2,543 SGD
MOH London$3,251 SGD

32 data points across 19 retailers

21 retailers$630 SGD to $3,251 SGD

A
Cheapest Retailer
-
$630 SGD
A
Retailer 2
-
$705 SGD
View
A
Retailer 3
-
$705 SGD
View
Final sale: no returns
Retailer 4
-
$780 SGD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$780 SGD
View
A
Retailer 6
-
$849 SGD
View
A
Retailer 7
-
$958 SGD
View
B+
Retailer 8
-
$1,047 SGD
View
A
Retailer 9
-
$1,159 SGD
View
A
Retailer 10
-
$1,192 SGD
View
B+
Retailer 11
-
$1,482 SGD
View
B+
Retailer 12
-
$1,694 SGD
View
Retailer 13
-
$1,807 SGD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,847 SGD
View
B+
Retailer 15
-
$2,054 SGD
View
B+
Retailer 16
-
$2,099 SGD
View
B
Retailer 17
-
$2,223 SGD
View
B
Retailer 18
-
$2,223 SGD
View
B
Retailer 19
-
$2,473 SGD
View
B
Retailer 20
-
$2,543 SGD
View
Most Expensive
B
MOH London
LG488146975 · Nov 5
$3,251 SGD
£2,004 GBP
View
20 more retailers have this diamond
Prices start from $630 SGDSave up to $2,621 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
3.08ct Round
$630 SGD