CaratHunter
Plans
Round|Lab Grown|IGI

3.12ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG544243668

Shape and cutting style on the report: Round brilliant

Certificate IGI LG544243668

Diamond specifications and retailer prices

From $911 SGD
$713 USD
As of November 1, 2026
Save $3,242 SGD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,153 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.12ct lab-grown round diamond

This 3.12ct 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 LG544243668 or 544243668. Listed at 14 retailers as of November 1, 2026, with prices from $911 to $4,153, a $3,242 spread on the same certified stone. MOH London lists it at $4,153. 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

3.12
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544243668
Dimensions9.33 × 9.28 × 5.81 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
9.33 mm9.28 mm3.12 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544243668
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.4%

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: Nov 1
Current: $4,153 SGD|Low: $727 SGD|High: $4,208 SGD|Avg: $2,121 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 1, 2026
Retailer 9$911 SGD
Retailer 13$1,020 SGD
Retailer 10$1,057 SGD
Retailer 14$1,057 SGD
Retailer 7$1,285 SGD
Retailer 12$1,446 SGD
Retailer 11$1,718 SGD
Retailer 3$1,946 SGD
Retailer 6$2,367 SGD
Retailer 2$2,456 SGD
Retailer 8$2,605 SGD
Retailer 5$3,313 SGD
Retailer 4$3,646 SGD
MOH London$4,153 SGD

29 data points across 14 retailers

14 retailers$911 SGD to $4,153 SGD

A
Cheapest Retailer
-
$911 SGD
$713 USD
A
Retailer 2
-
$992 SGD
$776 USD
View
A
Retailer 3
-
$1,020 SGD
$798 USD
View
Final sale: no returns
A
Retailer 4
-
$1,057 SGD
$827 USD
View
Retailer 5
-
$1,057 SGD
$827 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,285 SGD
$1,005 USD
View
B+
Retailer 7
-
$1,446 SGD
$1,131 USD
View
B+
Retailer 8
-
$1,718 SGD
$1,344 USD
View
B+
Retailer 9
-
$1,946 SGD
$1,522 USD
View
B
Retailer 10
-
$2,456 SGD
ZAR 31,031 ZAR
View
B
Retailer 11
-
$2,605 SGD
$2,038 USD
View
B
Retailer 12
-
$2,974 SGD
$2,326 USD
View
B
Retailer 13
-
$3,646 SGD
$2,852 USD
View
Most Expensive
B
MOH London
LG544243668 · Nov 1
$4,153 SGD
£2,558 GBP
View
13 more retailers have this diamond
Prices start from $911 SGDSave up to $3,242 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
3.12ct Round
$911 SGD