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Asscher|Lab Grown|IGI

2.51ct G VS2 Asscher Lab Grown Diamond

EX • G/VS2 • IGI LG635453530

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG635453530

Diamond specifications and retailer prices

From HK$5,500 HKD
$701 USD
As of November 2, 2026
Save HK$4,273 HKD (44%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$9,773 HKD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 2.51ct lab-grown asscher diamond

This 2.51ct lab-grown asscher sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635453530 or 635453530. Listed at 2 retailers as of November 2, 2026, with prices from HK$5,500 to HK$9,773, a HK$4,273 spread on the same certified stone. Diamond Quarter lists it at HK$9,773. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635453530
Dimensions7.42 × 7.41 × 5.03 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.42 mm7.41 mm2.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635453530
Side View
Table 68.0%Crown 38.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$5,500 HKD|Low: HK$2,150 HKD|High: HK$35,543 HKD|Avg: HK$14,057 HKD|-31.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 23, 2026
Retailer 2HK$4,614 HKD
Retailer 1HK$5,500 HKD
Retailer 6HK$6,442 HKD
Retailer 3HK$7,111 HKD
Retailer 4HK$14,737 HKD
Retailer 8HK$17,089 HKD
Retailer 5HK$19,537 HKD
Retailer 7HK$31,463 HKD

72 data points across 8 retailers

2 retailersHK$5,500 HKD to HK$9,773 HKD

A
Cheapest Retailer
-
HK$5,500 HKD
$701 USD
Most Expensive
B+
Diamond Quarter
2.51VS2GLG3082D2N · Nov 2
HK$9,773 HKD
£981 GBP
View
1 more retailer has this diamond
Prices start from HK$5,500 HKDSave up to HK$4,273 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
2.51ct Asscher
HK$5,500 HKD