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 HK$3,099 HKD
$395 USD
As of October 30, 2026
Save HK$11,817 HKD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$24,635 HKD at Do Amore Diamonds · As of October 31, 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: HK$4,649 HKD|Low: HK$2,660 HKD|High: HK$15,016 HKD|Avg: HK$6,625 HKD|-0.4%
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
Retailer 15
November 1, 2026
Retailer 2HK$2,777 HKD
Retailer 7HK$3,099 HKD
Retailer 6HK$3,217 HKD
Retailer 3HK$3,436 HKD
Retailer 5HK$4,574 HKD
Retailer 15HK$4,629 HKD
Retailer 1HK$4,649 HKD
Retailer 8HK$6,225 HKD
Retailer 11HK$6,525 HKD
Retailer 10HK$7,124 HKD
Retailer 12HK$7,885 HKD
Retailer 9HK$9,256 HKD
Retailer 14HK$10,090 HKD
Retailer 4HK$12,208 HKD
Retailer 13HK$14,916 HKD

44 data points across 15 retailers

21 retailersHK$3,099 HKD to HK$14,916 HKD

Retailer 1
-
HK$2,777 HKD
$354 USD
Price last confirmed 10 days ago
A
Retailer 2
-
HK$3,099 HKD
$395 USD
View
Final sale: no returns
Retailer 3
-
HK$3,217 HKD
$410 USD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$3,436 HKD
$438 USD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$3,436 HKD
$438 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$3,617 HKD
$461 USD
View
B+
Retailer 7
-
HK$4,574 HKD
$583 USD
View
B+
Retailer 8
-
HK$4,629 HKD
$590 USD
View
B+
Retailer 9
-
HK$4,649 HKD
£467 GBP
View
B+
Retailer 10
-
HK$6,225 HKD
£625 GBP
View
B+
Retailer 11
-
HK$6,525 HKD
ZAR 13,435 ZAR
View
B
Retailer 12
-
HK$7,124 HKD
A$1,397 AUD
View
Retailer 13
-
HK$7,885 HKD
$1,005 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
HK$9,256 HKD
A$1,815 AUD
View
B
Retailer 15
-
HK$10,090 HKD
$1,286 USD
View
Retailer 16
-
HK$12,208 HKD
$1,556 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
HK$13,157 HKD
$1,677 USD
View
B
Retailer 18
-
HK$13,413 HKD
$1,710 USD
View
B
Retailer 19
-
HK$14,916 HKD
£1,497 GBP
View
Retailer 20
-
HK$20,870 HKD
$2,660 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-69EC14DF6 · Oct 31
HK$24,635 HKD
$3,140 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$3,099 HKDSave up to HK$11,817 HKD

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
HK$3,099 HKD