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Asscher|Natural|GIA

2.51ct F SI1 Asscher Natural Diamond

GD • F/SI1 • GIA 2564037619

Certificate GIA 2564037619

Diamond specifications and retailer prices

From HK$178,163 HKD
As of November 1, 2026
Save HK$153,617 HKD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$331,780 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 2.51ct natural asscher diamond

This 2.51ct natural asscher sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564037619. Listed at 11 retailers as of November 1, 2026, with prices from HK$178,163 to HK$331,780, a HK$153,617 spread on the same certified stone. MOH London lists it at HK$331,780. 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

2.51
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564037619
Dimensions8.83 × 6.80 × 4.63 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.83 mm6.80 mm2.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564037619
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NDepth 68.1%

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: Nov 1
Current: HK$331,780 HKD|Low: HK$178,163 HKD|High: HK$340,229 HKD|Avg: HK$238,252 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7HK$178,163 HKD
Retailer 8HK$195,344 HKD
Retailer 9HK$208,731 HKD
Retailer 4HK$219,338 HKD
Retailer 5HK$231,931 HKD
Retailer 10HK$231,931 HKD
Retailer 6HK$239,698 HKD
Retailer 3HK$245,999 HKD
Retailer 2HK$257,681 HKD
Retailer 11HK$259,566 HKD
MOH LondonHK$331,780 HKD

14 data points across 11 retailers

11 retailersHK$178,163 HKD to HK$331,780 HKD

B+
Cheapest Retailer
-
HK$178,163 HKD
B
Retailer 2
-
HK$195,344 HKD
$24,897 USD
View
B
Retailer 3
-
HK$208,731 HKD
$26,603 USD
View
B
Retailer 4
-
HK$219,338 HKD
$27,955 USD
View
B
Retailer 5
-
HK$231,931 HKD
$29,560 USD
View
B
Retailer 6
-
HK$231,931 HKD
$29,560 USD
View
B
Retailer 7
-
HK$239,698 HKD
$30,550 USD
View
Retailer 8
-
HK$245,999 HKD
$31,353 USD
View
Price last confirmed 28 days ago
B
Retailer 9
-
HK$257,681 HKD
€31,278 EUR
View
B
Retailer 10
-
HK$259,566 HKD
$33,082 USD
View
Most Expensive
C
MOH London
DD027A87C · Nov 2
HK$331,780 HKD
£33,296 GBP
View
10 more retailers have this diamond
Prices start from HK$178,163 HKDSave up to HK$153,617 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+
2.51ct Asscher
HK$178,163 HKD