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Round|Lab Grown|GCAL

2.53ct H SI1 Round Lab Grown Diamond

VG • H/SI1 • GCAL 323000260

Shape and cutting style on the report: Round brilliant

Certificate GCAL 323000260

Diamond specifications and retailer prices

From HK$2,989 HKD
As of November 4, 2026
Save HK$11,289 HKD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$14,278 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 2.53ct lab-grown round diamond

This 2.53ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 323000260. Listed at 12 retailers as of November 3, 2026, with prices from HK$2,989 to HK$14,278, a HK$11,289 spread on the same certified stone. MOH London lists it at HK$14,278. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.53
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323000260
Dimensions8.76 × 8.79 × 5.44 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.76 mm8.79 mm2.53 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 323000260
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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: Nov 4
Current: HK$14,278 HKD|Low: HK$2,879 HKD|High: HK$14,347 HKD|Avg: HK$8,673 HKD|+7.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$2,989 HKD
Retailer 9HK$3,083 HKD
Retailer 7HK$4,903 HKD
Retailer 4HK$5,092 HKD
Retailer 3HK$10,921 HKD
Retailer 2HK$11,203 HKD
Retailer 5HK$12,898 HKD
Retailer 8HK$12,960 HKD
MOH LondonHK$14,278 HKD

28 data points across 9 retailers

12 retailersHK$2,989 HKD to HK$14,278 HKD

Retailer 1
-
HK$2,487 HKD
Price last confirmed 45 days ago
Retailer 2
-
HK$2,887 HKD
View
Price last confirmed 44 days ago
A
Retailer 3
-
HK$2,989 HKD
View
Final sale: no returns
Retailer 4
-
HK$3,044 HKD
View
Price last confirmed 45 days ago
B+
Retailer 5
-
HK$4,903 HKD
View
B+
Retailer 6
-
HK$5,092 HKD
View
B+
Retailer 7
-
HK$10,921 HKD
View
Retailer 8
-
HK$10,936 HKD
View
Price last confirmed 46 days ago
B+
Retailer 9
-
HK$11,203 HKD
View
B+
Retailer 10
-
HK$12,898 HKD
View
B+
Retailer 11
-
HK$12,960 HKD
View
Most Expensive
B+
MOH London
323000260 · Nov 3
HK$14,278 HKD
£1,433 GBP
View
11 more retailers have this diamond
Prices start from HK$2,989 HKDSave up to HK$11,289 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
2.53ct Round
HK$2,989 HKD