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Asscher|Lab Grown|IGI

1.86ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG638494293

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG638494293

Diamond specifications and retailer prices

From HK$10,093 HKD
£1,013 GBP
As of November 2, 2026
Save HK$1,833 HKD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$11,926 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.86ct lab-grown asscher diamond

This 1.86ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638494293 or 638494293. Listed at 2 retailers as of November 2, 2026, with prices from HK$10,093 to HK$11,926, a HK$1,833 spread on the same certified stone. Brilliant Earth lists it at HK$11,926. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638494293
Dimensions6.93 × 6.92 × 4.35 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm6.92 mm1.86 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638494293
Side View
Table 65.0%Crown 35.5°Girdle: MediumPavilion 39.9°Culet: NoneDepth 62.9%

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: Nov 2
Current: HK$11,926 HKD|Low: HK$2,636 HKD|High: HK$20,478 HKD|Avg: HK$7,257 HKD|-41.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 4, 2026
Retailer 3HK$2,645 HKD
Retailer 5HK$3,845 HKD
Retailer 2HK$4,394 HKD
Retailer 4HK$4,989 HKD
Brilliant EarthHK$11,926 HKD
Retailer 6HK$12,238 HKD

38 data points across 6 retailers

2 retailersHK$10,093 HKD to HK$11,926 HKD

B+
Cheapest Retailer
-
HK$10,093 HKD
£1,013 GBP
Most Expensive
B
Brilliant Earth
20170522B · Nov 2
HK$11,926 HKD
$1,520 USD
View
1 more retailer has this diamond
Prices start from HK$10,093 HKDSave up to HK$1,833 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+
1.86ct Asscher
HK$10,093 HKD