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Oval|Lab Grown|GCAL

3.12ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • GCAL 362466690

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 362466690

Diamond specifications and retailer prices

From $1,783 SGD
$1,391 USD
As of October 29, 2026
Save $10,483 SGD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,266 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.12ct lab-grown oval diamond

This 3.12ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 362466690. Listed at 10 retailers as of October 29, 2026, with prices from $1,783 to $12,266, a $10,483 spread on the same certified stone. Do Amore Diamonds lists it at $12,266. 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362466690
Dimensions12.02 × 8.15 × 5.04 mm
L/W Ratio1.47
Culet sizeNone
Top View
12.02 mm8.15 mm3.12 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362466690
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 39.6°Culet: NoneDepth 61.8%

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: Oct 29
Current: $12,266 SGD|Low: $1,711 SGD|High: $13,202 SGD|Avg: $5,688 SGD|-7.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5$1,783 SGD
Retailer 4$1,939 SGD
Retailer 8$2,288 SGD
Retailer 7$3,263 SGD
Retailer 9$3,752 SGD
Retailer 6$4,277 SGD
Retailer 10$5,358 SGD
Retailer 2$6,552 SGD
Retailer 11$8,937 SGD
Retailer 3$10,882 SGD
Do Amore Diamonds$12,266 SGD

17 data points across 11 retailers

10 retailers$1,783 SGD to $12,266 SGD

A
Cheapest Retailer
-
$1,783 SGD
$1,391 USD
A
Retailer 2
-
$1,939 SGD
$1,513 USD
View
A
Retailer 3
-
$2,288 SGD
$1,785 USD
View
B+
Retailer 4
-
$3,263 SGD
$2,546 USD
View
B+
Retailer 5
-
$3,752 SGD
$2,927 USD
View
B+
Retailer 6
-
$4,277 SGD
$3,337 USD
View
Retailer 7
-
$5,358 SGD
$4,180 USD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$6,552 SGD
£4,025 GBP
View
B
Retailer 9
-
$8,937 SGD
$6,973 USD
View
Most Expensive
B
Do Amore Diamonds
27-5B8F0E46D · Oct 29
$12,266 SGD
$9,570 USD
View
9 more retailers have this diamond
Prices start from $1,783 SGDSave up to $10,483 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 Oval
$1,783 SGD