CaratHunter
Plans
Asscher|Lab Grown|IGI

2.53ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG492110059

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG492110059

Diamond specifications and retailer prices

From HK$8,666 HKD
£870 GBP
As of October 31, 2026
Save HK$27,189 HKD (76%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$35,855 HKD at B2C Jewels · As of November 1, 2026
View at B2C Jewels

About this 2.53ct lab-grown asscher diamond

This 2.53ct lab-grown asscher sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492110059 or 492110059. Listed at 2 retailers as of October 31, 2026, with prices from HK$8,666 to HK$35,855, a HK$27,189 spread on the same certified stone. B2C Jewels lists it at HK$35,855. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.53
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle14.5°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492110059
Dimensions7.82 × 7.37 × 4.65 mm
L/W Ratio1.06
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.82 mm7.37 mm2.53 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492110059
Side View
Table 64.0%Crown 14.5°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 63.1%

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 31
Current: HK$35,855 HKD|Low: HK$1,232 HKD|High: HK$35,855 HKD|Avg: HK$8,427 HKD|+483.7%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 23, 2026
Retailer 7HK$2,711 HKD
Retailer 3HK$3,578 HKD
Retailer 4HK$3,864 HKD
Retailer 8HK$4,240 HKD
Retailer 9HK$4,792 HKD
Retailer 5HK$6,410 HKD
Retailer 6HK$7,937 HKD
Retailer 2HK$31,226 HKD
B2C JewelsHK$35,855 HKD

72 data points across 9 retailers

2 retailersHK$8,666 HKD to HK$35,855 HKD

B+
Cheapest Retailer
-
HK$8,666 HKD
£870 GBP
Most Expensive
B
B2C Jewels
20034041 · Nov 1
HK$35,855 HKD
$4,570 USD
View
1 more retailer has this diamond
Prices start from HK$8,666 HKDSave up to HK$27,189 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+
2.53ct Asscher
HK$8,666 HKD