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3.16ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG508140121

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508140121

Diamond specifications and retailer prices

From $923 SGD
$722 USD
As of November 1, 2026
Save $3,287 SGD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,210 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 3.16ct lab-grown round diamond

This 3.16ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG508140121 or 508140121. Listed at 14 retailers as of October 26, 2026, with prices from $923 to $4,210, a $3,287 spread on the same certified stone. MOH London lists it at $4,210. 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

3.16
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508140121
Dimensions9.37 × 9.31 × 5.84 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
9.37 mm9.31 mm3.16 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508140121
Side View
Table 57.5%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 1
Current: $4,210 SGD|Low: $923 SGD|High: $4,260 SGD|Avg: $2,236 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$923 SGD
Retailer 9$1,033 SGD
Retailer 4$1,298 SGD
Retailer 8$1,461 SGD
Retailer 7$1,737 SGD
Retailer 10$1,992 SGD
Retailer 3$2,396 SGD
Retailer 2$2,486 SGD
Retailer 5$2,637 SGD
Retailer 11$3,691 SGD
MOH London$4,210 SGD

26 data points across 11 retailers

14 retailers$923 SGD to $4,210 SGD

A
Cheapest Retailer
-
$923 SGD
$722 USD
A
Retailer 2
-
$1,005 SGD
$786 USD
View
A
Retailer 3
-
$1,033 SGD
$808 USD
View
Final sale: no returns
Retailer 4
-
$1,070 SGD
$837 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,071 SGD
$838 USD
View
A
Retailer 6
-
$1,298 SGD
$1,015 USD
View
B+
Retailer 7
-
$1,461 SGD
$1,143 USD
View
B+
Retailer 8
-
$1,737 SGD
$1,359 USD
View
B+
Retailer 9
-
$1,992 SGD
$1,558 USD
View
B
Retailer 10
-
$2,486 SGD
ZAR 31,414 ZAR
View
B
Retailer 11
-
$2,637 SGD
$2,063 USD
View
B
Retailer 12
-
$3,011 SGD
$2,355 USD
View
B
Retailer 13
-
$3,691 SGD
$2,887 USD
View
Most Expensive
B
MOH London
LG508140121 · Oct 26
$4,210 SGD
£2,593 GBP
View
13 more retailers have this diamond
Prices start from $923 SGDSave up to $3,287 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
3.16ct Round
$923 SGD