Asscher|Lab Grown|IGI

1.20ct E VVS1 Asscher Lab Grown Diamond

EX • E/VVS1 • IGI LG797678251

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG797678251

Diamond specifications and retailer prices

From $505 SGD
$395 USD
As of October 30, 2026
Save $1,926 SGD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,014 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown asscher diamond

This 1.2ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797678251 or 797678251. Listed at 21 retailers as of October 29, 2026, with a 381% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797678251
Dimensions5.80 × 5.79 × 3.89 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.80 mm5.79 mm1.20 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797678251
Side View
Table 65.0%Crown 34.8°Girdle: Slightly ThickPavilion 46°Culet: NoneDepth 67.2%

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 30
Current: $760 SGD|Low: $505 SGD|High: $2,447 SGD|Avg: $1,117 SGD|-0.1%
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
October 30, 2026
Retailer 6$505 SGD
Retailer 5$524 SGD
Retailer 2$560 SGD
Retailer 4$745 SGD
Retailer 14$754 SGD
Retailer 1$760 SGD
Retailer 7$1,014 SGD
Retailer 10$1,063 SGD
Retailer 9$1,161 SGD
Retailer 11$1,285 SGD
Retailer 8$1,508 SGD
Retailer 13$1,644 SGD
Retailer 3$1,989 SGD
Retailer 12$2,430 SGD

42 data points across 14 retailers

21 retailers$505 SGD to $2,430 SGD

Retailer 1
-
$453 SGD
$354 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$505 SGD
$395 USD
View
Final sale: no returns
Retailer 3
-
$524 SGD
$410 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$560 SGD
$438 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$560 SGD
$438 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$589 SGD
$461 USD
View
B+
Retailer 7
-
$745 SGD
$583 USD
View
B+
Retailer 8
-
$754 SGD
$590 USD
View
B+
Retailer 9
-
$760 SGD
£468 GBP
View
B+
Retailer 10
-
$1,014 SGD
£625 GBP
View
B+
Retailer 11
-
$1,063 SGD
ZAR 13,435 ZAR
View
B
Retailer 12
-
$1,161 SGD
A$1,397 AUD
View
Retailer 13
-
$1,285 SGD
$1,005 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$1,508 SGD
A$1,815 AUD
View
B
Retailer 15
-
$1,644 SGD
$1,286 USD
View
Retailer 16
-
$1,989 SGD
$1,556 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,144 SGD
$1,677 USD
View
B
Retailer 18
-
$2,186 SGD
$1,710 USD
View
B
Retailer 19
-
$2,430 SGD
£1,497 GBP
View
Retailer 20
-
$3,401 SGD
$2,660 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-69EC14DF6 · Oct 30
$4,014 SGD
$3,140 USD
View
Price under review
20 more retailers have this diamond
Prices start from $505 SGDSave up to $1,926 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
1.20ct Asscher
$505 SGD