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 $395 USD
As of October 28, 2026
Save $1,506 USD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,140 USD at Do Amore Diamonds · As of October 28, 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 28, 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
Color
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 28
Current: $791 USD|Low: $395 USD|High: $1,914 USD|Avg: $874 USD|+2.3%
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 29, 2026
Retailer 6$395 USD
Retailer 5$410 USD
Retailer 2$438 USD
Retailer 4$583 USD
Retailer 14$590 USD
Retailer 7$596 USD
Retailer 1$791 USD
Retailer 9$832 USD
Retailer 8$908 USD
Retailer 11$1,005 USD
Retailer 10$1,188 USD
Retailer 13$1,286 USD
Retailer 3$1,556 USD
Retailer 12$1,901 USD

41 data points across 14 retailers

21 retailers$395 USD to $1,901 USD

A
Retailer 1
-
$354 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$395 USD
View
Final sale: no returns
A
Retailer 3
-
$410 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$438 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$438 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$461 USD
View
B+
Retailer 7
-
$583 USD
View
B+
Retailer 8
-
$590 USD
View
B+
Retailer 9
-
$596 USD
£469 GBP
View
B+
Retailer 10
-
$791 USD
£623 GBP
View
B+
Retailer 11
-
$832 USD
ZAR 13,435 ZAR
View
B
Retailer 12
-
$908 USD
A$1,397 AUD
View
B+
Retailer 13
-
$1,005 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$1,188 USD
A$1,827 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,286 USD
View
B
Retailer 16
-
$1,556 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$1,677 USD
View
B
Retailer 18
-
$1,710 USD
View
B
Retailer 19
-
$1,901 USD
£1,497 GBP
View
B
Retailer 20
-
$2,660 USD
View
Price under review
Most Expensive
B
Do Amore Diamonds
27-69EC14DF6 · Oct 28
$3,140 USD
View
Price under review
20 more retailers have this diamond
Prices start from $395 USDSave up to $1,506 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
1.20ct Asscher
$395 USD