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Asscher|Lab Grown|IGI

1.90ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG818617533

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818617533

Diamond specifications and retailer prices

From HK$3,256 HKD
$415 USD
As of November 1, 2026
Save HK$9,376 HKD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$12,632 HKD at Brilliant Earth · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818617533 or 818617533. Listed at 8 retailers as of November 1, 2026, with prices from HK$3,256 to HK$12,632, a HK$9,376 spread on the same certified stone. Brilliant Earth lists it at HK$12,632. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818617533
Dimensions6.72 × 6.63 × 4.61 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.63 mm1.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818617533
Side View
Table 63.0%Crown 33.2°Girdle: MediumPavilion 43.8°Culet: NoneDepth 69.5%

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: Nov 1
Current: HK$12,632 HKD|Low: HK$3,256 HKD|High: HK$14,829 HKD|Avg: HK$6,871 HKD|-14.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3HK$3,256 HKD
Retailer 4HK$4,366 HKD
Retailer 2HK$4,606 HKD
Retailer 6HK$5,092 HKD
Retailer 5HK$9,755 HKD
Brilliant EarthHK$12,632 HKD

43 data points across 6 retailers

8 retailersHK$3,256 HKD to HK$12,632 HKD

B+
Cheapest Retailer
-
HK$3,256 HKD
$415 USD
A
Retailer 2
-
HK$4,366 HKD
€530 EUR
View
A
Retailer 3
-
HK$4,606 HKD
£462 GBP
View
A
Retailer 4
-
HK$5,092 HKD
$649 USD
View
A
Retailer 5
-
HK$6,018 HKD
$767 USD
View
B+
Retailer 6
-
HK$8,189 HKD
$1,044 USD
View
B+
Retailer 7
-
HK$9,755 HKD
£979 GBP
View
Most Expensive
B
Brilliant Earth
20696827A · Nov 2
HK$12,632 HKD
$1,610 USD
View
7 more retailers have this diamond
Prices start from HK$3,256 HKDSave up to HK$9,376 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$3,256 HKD