Asscher|Lab Grown|IGI

12.60ct G VS1 Asscher Lab Grown Diamond

GD • G/VS1 • IGI LG673415577

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG673415577

Diamond specifications and retailer prices

From $1,892 USD
£1,490 GBP
As of October 30, 2026
Save $7,290 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,182 USD at Adiamor · As of October 31, 2026
View at Adiamor

About this 12.6ct lab-grown asscher diamond

This 12.6ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG673415577 or 673415577. Listed at 14 retailers as of October 30, 2026, with prices from $1,892 to $9,182, a $7,290 spread on the same certified stone. Adiamor lists it at $9,182. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

12.60
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673415577
Dimensions13.03 × 12.81 × 8.33 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm12.81 mm12.60 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673415577
Side View
Table 64.0%Crown 34.7°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 65.0%

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: $3,231 USD|Low: $1,886 USD|High: $6,778 USD|Avg: $3,594 USD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5$1,892 USD
Retailer 12$2,267 USD
Retailer 2$2,349 USD
Retailer 11$2,515 USD
Retailer 3$2,935 USD
Retailer 1$3,231 USD
Retailer 6$3,636 USD
Retailer 10$3,675 USD
Retailer 7$4,359 USD
Retailer 4$4,450 USD
Retailer 8$5,620 USD
Retailer 9$6,328 USD

45 data points across 12 retailers

14 retailers$1,892 USD to $9,182 USD

A
Cheapest Retailer
-
$1,892 USD
£1,490 GBP
A
Retailer 2
-
$2,267 USD
View
Final sale: no returns
Retailer 3
-
$2,349 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$2,515 USD
View
B+
Retailer 5
-
$2,935 USD
View
A
Retailer 6
-
$3,231 USD
£2,544 GBP
View
A
Retailer 7
-
$3,636 USD
ZAR 58,740 ZAR
View
B+
Retailer 8
-
$3,675 USD
View
Retailer 9
-
$4,359 USD
A$6,706 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,450 USD
£3,504 GBP
View
B+
Retailer 11
-
$5,620 USD
View
B+
Retailer 12
-
$6,328 USD
View
B
Retailer 13
-
$8,218 USD
View
Most Expensive
B
Adiamor
D-77472912 · Oct 31
$9,182 USD
View
13 more retailers have this diamond
Prices start from $1,892 USDSave up to $7,290 USD

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
12.60ct Asscher
$1,892 USD