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Asscher|Natural|IGI

0.51ct K SI2 Asscher Natural Diamond

VG • K/SI2 • IGI 741597084

Shape and cutting style on the report: Square emerald cut

Certificate IGI 741597084

Diamond specifications and retailer prices

From HK$2,461 HKD
As of November 6, 2026
Save HK$5,343 HKD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$7,804 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 741597084. Listed at 5 retailers as of November 4, 2026, with prices from HK$2,461 to HK$7,804, a HK$5,343 spread on the same certified stone. MOH London lists it at HK$7,804. 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
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle42.5°
OriginNatural
Grading LabIGI
CertificateIGI 741597084
Dimensions4.36 × 4.35 × 2.96 mm
L/W Ratio1.00
Culet sizePointed
Top View
4.36 mm4.35 mm0.51 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 741597084
Side View
Table 63.0%Crown 37.9°Girdle: Slightly ThickPavilion 42.5°Culet: NoneDepth 68.0%

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 6
Current: HK$7,804 HKD|Low: HK$2,461 HKD|High: HK$8,052 HKD|Avg: HK$4,965 HKD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2HK$2,461 HKD
Retailer 4HK$4,405 HKD
Retailer 5HK$4,734 HKD
Retailer 3HK$5,118 HKD
MOH LondonHK$7,804 HKD

44 data points across 5 retailers

5 retailersHK$2,461 HKD to HK$7,804 HKD

A
Cheapest Retailer
-
HK$2,461 HKD
B+
Retailer 2
-
HK$4,405 HKD
View
B+
Retailer 3
-
HK$4,734 HKD
View
B
Retailer 4
-
HK$5,118 HKD
View
Most Expensive
C
MOH London
C6BF9C906 · Nov 4
HK$7,804 HKD
£784 GBP
View
4 more retailers have this diamond
Prices start from HK$2,461 HKDSave up to HK$5,343 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$2,461 HKD