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Oval|Lab Grown|IGI

3.12ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG726523485

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726523485

Diamond specifications and retailer prices

From $1,847 SGD
$1,441 USD
As of October 29, 2026
Save $5,691 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,538 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 IGI LG726523485 or 726523485. Listed at 18 retailers as of October 29, 2026, with prices from $1,847 to $7,538, a $5,691 spread on the same certified stone. Taylor and Hart lists it at $7,538. 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 angle33.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726523485
Dimensions12.22 × 8.24 × 5.12 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.22 mm8.24 mm3.12 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726523485
Side View
Table 60.0%Crown 33.6°Girdle: MediumPavilion 41.3°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: Oct 29
Current: $2,748 SGD|Low: $1,382 SGD|High: $7,538 SGD|Avg: $3,696 SGD|-0.8%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 8$1,382 SGD
Retailer 13$1,847 SGD
Retailer 4$2,067 SGD
Retailer 2$2,142 SGD
Retailer 14$2,142 SGD
Retailer 10$2,358 SGD
Retailer 3$2,520 SGD
Retailer 1$2,748 SGD
Retailer 6$2,990 SGD
Retailer 16$3,380 SGD
Retailer 7$3,887 SGD
Retailer 12$4,845 SGD
Retailer 9$4,974 SGD
Retailer 5$5,176 SGD
Retailer 15$5,774 SGD
Retailer 11$6,125 SGD
Taylor and Hart$7,538 SGD

37 data points across 17 retailers

18 retailers$1,847 SGD to $7,538 SGD

A
Cheapest Retailer
-
$1,847 SGD
$1,441 USD
A
Retailer 2
-
$2,008 SGD
$1,567 USD
View
A
Retailer 3
-
$2,067 SGD
$1,613 USD
View
Final sale: no returns
A
Retailer 4
-
$2,142 SGD
$1,671 USD
View
Retailer 5
-
$2,142 SGD
$1,671 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,358 SGD
$1,840 USD
View
B+
Retailer 7
-
$2,520 SGD
$1,966 USD
View
B+
Retailer 8
-
$2,748 SGD
£1,688 GBP
View
B+
Retailer 9
-
$2,990 SGD
$2,333 USD
View
B+
Retailer 10
-
$3,380 SGD
$2,637 USD
View
B+
Retailer 11
-
$3,887 SGD
$3,033 USD
View
B+
Retailer 12
-
$4,014 SGD
$3,132 USD
View
Retailer 13
-
$4,845 SGD
A$5,816 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$4,974 SGD
ZAR 62,692 ZAR
View
B
Retailer 15
-
$5,176 SGD
£3,180 GBP
View
B
Retailer 16
-
$5,774 SGD
$4,505 USD
View
B
Retailer 17
-
$6,125 SGD
£3,763 GBP
View
Most Expensive
B
Taylor and Hart
TW6VET8 · Oct 30
$7,538 SGD
$5,882 USD
View
17 more retailers have this diamond
Prices start from $1,847 SGDSave up to $5,691 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
$1,847 SGD