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Asscher|Natural|GIA

0.51ct J IF Asscher Natural Diamond

ID • J/IF • GIA 3

Certificate GIA 3

Diamond specifications and retailer prices

From HK$7,801 HKD
$994 USD
As of October 31, 2026
Save HK$1,668 HKD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$9,470 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from HK$7,801 to HK$9,470, a HK$1,668 spread on the same certified stone. Blue Nile lists it at HK$9,470. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3
Dimensions4.39 × 4.30 × 2.94 mm
L/W Ratio1.02
Top View
4.39 mm4.30 mm0.51 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.3%

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$9,470 HKD|Low: HK$7,801 HKD|High: HK$9,682 HKD|Avg: HK$8,686 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4HK$7,801 HKD
Retailer 2HK$8,183 HKD
Blue NileHK$9,470 HKD
Retailer 3HK$9,682 HKD

2 data points across 4 retailers

3 retailersHK$7,801 HKD to HK$9,470 HKD

B+
Cheapest Retailer
-
HK$7,801 HKD
$994 USD
B
Retailer 2
-
HK$8,183 HKD
$1,043 USD
View
Most Expensive
B
Blue Nile
17227700 · Oct 31
HK$9,470 HKD
$1,207 USD
View
2 more retailers have this diamond
Prices start from HK$7,801 HKDSave up to HK$1,668 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+
0.51ct Asscher
HK$7,801 HKD