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Asscher|Lab Grown|IGI

1.90ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG731577594

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG731577594

Diamond specifications and retailer prices

From HK$1,883 HKD
$240 USD
As of October 30, 2026
Save HK$19,773 HKD (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$21,656 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.9ct lab-grown asscher diamond

This 1.9ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731577594 or 731577594. Listed at 8 retailers as of October 28, 2026, with prices from HK$1,883 to HK$21,656, a HK$19,773 spread on the same certified stone. Brilliant Earth lists it at HK$21,656. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731577594
Dimensions6.57 × 6.43 × 4.51 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
6.57 mm6.43 mm1.90 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731577594
Side View
Table 66.0%Crown 44.5°Girdle: Slightly ThickPavilion 42.8°Culet: NoneDepth 70.1%

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$21,656 HKD|Low: HK$1,883 HKD|High: HK$22,284 HKD|Avg: HK$6,975 HKD|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 8HK$1,883 HKD
Retailer 5HK$3,499 HKD
Retailer 6HK$3,815 HKD
Retailer 9HK$3,883 HKD
Retailer 2HK$4,151 HKD
Retailer 4HK$5,492 HKD
Retailer 3HK$7,131 HKD
Retailer 10HK$7,682 HKD
Retailer 7HK$8,131 HKD
Retailer 11HK$9,282 HKD
Brilliant EarthHK$21,656 HKD

26 data points across 11 retailers

8 retailersHK$1,883 HKD to HK$21,656 HKD

A
Cheapest Retailer
-
HK$1,883 HKD
$240 USD
Final sale: no returns
Retailer 2
-
HK$1,954 HKD
$249 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
HK$3,499 HKD
$446 USD
View
A
Retailer 4
-
HK$3,815 HKD
€463 EUR
View
A
Retailer 5
-
HK$4,151 HKD
$529 USD
View
B+
Retailer 6
-
HK$5,492 HKD
$700 USD
View
B+
Retailer 7
-
HK$8,131 HKD
£816 GBP
View
Most Expensive
B
Brilliant Earth
15682612A · Oct 28
HK$21,656 HKD
$2,760 USD
View
7 more retailers have this diamond
Prices start from HK$1,883 HKDSave up to HK$19,773 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
1.90ct Asscher
HK$1,883 HKD