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Asscher|Lab Grown|IGI

12.53ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG627400106

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG627400106

Diamond specifications and retailer prices

From $6,070 SGD
£3,739 GBP
As of November 1, 2026
Save $21,038 SGD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $27,108 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12.53ct lab-grown asscher diamond

This 12.53ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627400106 or 627400106. Listed at 16 retailers as of October 31, 2026, with prices from $6,070 to $27,108, a $21,038 spread on the same certified stone. Taylor and Hart lists it at $27,108. 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

12.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627400106
Dimensions12.56 × 12.55 × 8.58 mm
L/W Ratio1.00
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
12.56 mm12.55 mm12.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627400106
Side View
Table 62.0%Crown 37.9°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 68.4%

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: $6,070 SGD|Low: $6,068 SGD|High: $23,842 SGD|Avg: $11,649 SGD|-1.2%
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
November 1, 2026
Retailer 1$6,070 SGD
Retailer 4$7,297 SGD
Retailer 6$7,475 SGD
Retailer 14$7,558 SGD
Retailer 3$7,581 SGD
Retailer 13$8,692 SGD
Retailer 7$9,673 SGD
Retailer 2$11,678 SGD
Retailer 9$11,699 SGD
Retailer 10$12,399 SGD
Retailer 11$12,966 SGD
Retailer 12$14,225 SGD
Retailer 5$21,014 SGD
Retailer 8$23,292 SGD

40 data points across 14 retailers

16 retailers$6,070 SGD to $27,108 SGD

A
Cheapest Retailer
-
$6,070 SGD
£3,739 GBP
B+
Retailer 2
-
$7,297 SGD
$5,708 USD
View
Final sale: no returns
B+
Retailer 3
-
$7,475 SGD
$5,847 USD
View
Retailer 4
-
$7,558 SGD
$5,912 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
$7,581 SGD
$5,930 USD
View
B+
Retailer 6
-
$8,692 SGD
$6,799 USD
View
B+
Retailer 7
-
$9,673 SGD
£5,958 GBP
View
B+
Retailer 8
-
$10,696 SGD
£6,588 GBP
View
B
Retailer 9
-
$11,678 SGD
$9,135 USD
View
B+
Retailer 10
-
$11,699 SGD
ZAR 147,834 ZAR
View
B
Retailer 11
-
$12,399 SGD
€9,237 EUR
View
B
Retailer 12
-
$12,966 SGD
$10,142 USD
View
B
Retailer 13
-
$14,225 SGD
$11,127 USD
View
B
Retailer 14
-
$21,014 SGD
$16,438 USD
View
B
Retailer 15
-
$23,292 SGD
$18,220 USD
View
Most Expensive
B
Taylor and Hart
6KRO725 · Oct 31
$27,108 SGD
$21,205 USD
View
15 more retailers have this diamond
Prices start from $6,070 SGDSave up to $21,038 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
12.53ct Asscher
$6,070 SGD