Asscher|Natural|GIA

0.51ct J SI2 Asscher Natural Diamond

GD • J/SI2 • GIA 2506879455

Certificate GIA 2506879455

Diamond specifications and retailer prices

From HK$3,025 HKD
As of November 6, 2026
Save HK$6,763 HKD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,788 HKD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2506879455. Listed at 6 retailers as of November 5, 2026, with prices from HK$3,025 to HK$9,788, a HK$6,763 spread on the same certified stone. Diamond Exchange Canada lists it at HK$9,788. 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

0.51
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2506879455
Dimensions5.23 × 4.05 × 2.72 mm
L/W Ratio1.29
Top View
5.23 mm4.05 mm0.51 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2506879455
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

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 6
Current: HK$5,604 HKD|Low: HK$4,060 HKD|High: HK$8,080 HKD|Avg: HK$5,930 HKD|+2.9%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 2HK$4,295 HKD
Retailer 1HK$5,604 HKD
Retailer 3HK$7,986 HKD

42 data points across 3 retailers

6 retailersHK$3,025 HKD to HK$9,788 HKD

A
Cheapest Retailer
-
HK$3,025 HKD
B+
Retailer 2
-
HK$3,778 HKD
View
B+
Retailer 3
-
HK$4,295 HKD
View
B
Retailer 4
-
HK$5,604 HKD
View
C
Retailer 5
-
HK$7,986 HKD
View
Most Expensive
C
Diamond Exchange Canada
1966850964 · Nov 5
HK$9,788 HKD
CA$1,735 CAD
View
5 more retailers have this diamond
Prices start from HK$3,025 HKDSave up to HK$6,763 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
0.51ct Asscher
HK$3,025 HKD