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3.12ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • GCAL 320961626

Shape and cutting style on the report: Round brilliant

Certificate GCAL 320961626

Diamond specifications and retailer prices

From $1,552 SGD
$1,214 USD
As of October 30, 2026
Save $268 SGD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,708 SGD at MOH London · As of October 15, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 320961626. Listed at 4 retailers as of October 30, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320961626
Dimensions9.44 × 9.40 × 5.76 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.44 mm9.40 mm3.12 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 320961626
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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 30
Current: $4,708 SGD|Low: $1,552 SGD|High: $8,616 SGD|Avg: $3,835 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 16, 2026
Retailer 5$1,552 SGD
Retailer 4$1,820 SGD
Retailer 2$2,677 SGD
MOH London$4,708 SGD
Retailer 6$4,754 SGD
Retailer 3$8,616 SGD

9 data points across 6 retailers

4 retailers$1,552 SGD to $1,820 SGD

B+
Cheapest Retailer
-
$1,552 SGD
$1,214 USD
B+
Retailer 2
-
$1,820 SGD
$1,424 USD
View
Retailer 3
-
$2,677 SGD
$2,094 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
320961626 · Oct 15
$4,708 SGD
£2,900 GBP
View
Price last confirmed 15 days ago
3 more retailers have this diamond
Prices start from $1,552 SGDSave up to $268 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.

B+
3.12ct Round
$1,552 SGD