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Asscher|Lab Grown|IGI

1.77ct G VS2 Asscher Lab Grown Diamond

ID • G/VS2 • IGI LG636479270

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636479270

Diamond specifications and retailer prices

From HK$12,788 HKD
$1,630 USD
As of October 30, 2026
Save HK$15,007 HKD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$38,262 HKD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.77ct lab-grown asscher diamond

This 1.77ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636479270 or 636479270. Listed at 10 retailers as of October 30, 2026, with a 117% 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

1.77
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636479270
Dimensions6.67 × 6.54 × 4.24 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
6.67 mm6.54 mm1.77 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636479270
Side View
Table 61.0%Crown 33.7°Girdle: Slightly ThickPavilion 31.1°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$38,262 HKD|Low: HK$12,788 HKD|High: HK$55,510 HKD|Avg: HK$32,023 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4HK$12,788 HKD
Retailer 3HK$18,940 HKD
Retailer 9HK$19,497 HKD
Retailer 8HK$20,187 HKD
Retailer 2HK$27,796 HKD
Retailer 7HK$31,532 HKD
Flawless Fine JewelryHK$38,262 HKD
Retailer 6HK$53,916 HKD
Retailer 5HK$55,071 HKD

41 data points across 9 retailers

10 retailersHK$12,788 HKD to HK$27,796 HKD

B+
Cheapest Retailer
-
HK$12,788 HKD
$1,630 USD
B
Retailer 2
-
HK$18,940 HKD
$2,414 USD
View
B
Retailer 3
-
HK$19,497 HKD
$2,485 USD
View
Final sale: no returns
Retailer 4
-
HK$20,187 HKD
$2,573 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
HK$21,497 HKD
$2,740 USD
View
B
Retailer 6
-
HK$27,796 HKD
£2,790 GBP
View
Retailer 7
-
HK$31,532 HKD
$4,019 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
15AFC8801 · Oct 31
HK$38,262 HKD
£3,840 GBP
View
Price under review
7 more retailers have this diamond
Prices start from HK$12,788 HKDSave up to HK$15,007 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.

B+
1.77ct Asscher
HK$12,788 HKD