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Asscher|Lab Grown|IGI

3.12ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG500151353

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500151353

Diamond specifications and retailer prices

From $2,991 SGD
$2,340 USD
As of October 30, 2026
Save $31,278 SGD (91%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $34,269 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 3.12ct lab-grown asscher diamond

This 3.12ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500151353 or 500151353. Listed at 10 retailers as of October 30, 2026, with prices from $2,991 to $34,269, a $31,278 spread on the same certified stone. Reve Diamonds lists it at $34,269. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151353
Dimensions8.11 × 8.00 × 5.10 mm
L/W Ratio1.01
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
8.11 mm8.00 mm3.12 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151353
Side View
Table 66.5%Crown 22.9°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 63.8%

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 30
Current: $30,431 SGD|Low: $2,991 SGD|High: $34,269 SGD|Avg: $17,917 SGD|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 7$2,991 SGD
Retailer 4$10,672 SGD
Retailer 12$12,094 SGD
Retailer 10$12,652 SGD
Retailer 8$13,105 SGD
Retailer 2$13,176 SGD
Retailer 9$15,159 SGD
Retailer 3$16,883 SGD
Retailer 11$18,781 SGD
Retailer 5$23,988 SGD
Retailer 6$30,347 SGD
Retailer 1$30,431 SGD
Reve Diamonds$34,269 SGD

19 data points across 13 retailers

10 retailers$2,991 SGD to $34,269 SGD

A
Cheapest Retailer
-
$2,991 SGD
$2,340 USD
B
Retailer 2
-
$12,094 SGD
$9,460 USD
View
B
Retailer 3
-
$12,652 SGD
$9,897 USD
View
Final sale: no returns
Retailer 4
-
$13,105 SGD
$10,251 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
$15,159 SGD
$11,858 USD
View
B
Retailer 6
-
$18,781 SGD
£11,568 GBP
View
B
Retailer 7
-
$23,988 SGD
£14,775 GBP
View
Retailer 8
-
$30,347 SGD
A$36,521 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$30,431 SGD
ZAR 384,553 ZAR
View
Most Expensive
B
Reve Diamonds
1BBCD8AFF · Oct 30
$34,269 SGD
$26,806 USD
View
9 more retailers have this diamond
Prices start from $2,991 SGDSave up to $31,278 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 Asscher
$2,991 SGD