CaratHunter
Plans
Asscher|Natural|GIA

0.51ct F VS1 Asscher Natural Diamond

GD • F/VS1 • GIA 6542721878

Certificate GIA 6542721878

Diamond specifications and retailer prices

From HK$4,629 HKD
As of November 4, 2026
Save HK$8,167 HKD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,402 HKD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542721878. Listed at 23 retailers as of November 4, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542721878
Dimensions4.36 × 4.28 × 2.93 mm
L/W Ratio1.02
Top View
4.36 mm4.28 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542721878
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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$17,402 HKD|Low: HK$4,629 HKD|High: HK$17,402 HKD|Avg: HK$8,403 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 6HK$4,629 HKD
Retailer 3HK$5,029 HKD
Retailer 13HK$5,414 HKD
Retailer 14HK$5,610 HKD
Retailer 4HK$5,798 HKD
Retailer 9HK$6,426 HKD
Retailer 5HK$6,473 HKD
Retailer 2HK$6,787 HKD
Retailer 12HK$6,951 HKD
Retailer 11HK$7,854 HKD
Retailer 7HK$8,340 HKD
Retailer 8HK$8,560 HKD
Retailer 10HK$12,796 HKD
Retailer 15HK$14,993 HKD
NZ JewellersHK$17,402 HKD

36 data points across 15 retailers

23 retailersHK$4,629 HKD to HK$12,796 HKD

A
Cheapest Retailer
-
HK$4,629 HKD
Final sale: no returns
Retailer 2
-
HK$5,029 HKD
View
Price last confirmed 14 days ago
Retailer 3
-
HK$5,414 HKD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$5,414 HKD
View
Price last confirmed 37 days ago
B+
Retailer 5
-
HK$5,610 HKD
View
B+
Retailer 6
-
HK$5,665 HKD
View
B
Retailer 7
-
HK$5,798 HKD
View
Retailer 8
-
HK$5,798 HKD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
HK$5,884 HKD
View
B
Retailer 10
-
HK$6,120 HKD
View
B
Retailer 11
-
HK$6,120 HKD
View
B
Retailer 12
-
HK$6,355 HKD
View
B
Retailer 13
-
HK$6,426 HKD
View
B
Retailer 14
-
HK$6,473 HKD
View
B
Retailer 15
-
HK$6,787 HKD
View
B
Retailer 16
-
HK$6,951 HKD
View
B
Retailer 17
-
HK$7,854 HKD
View
Retailer 18
-
HK$8,340 HKD
View
Price last confirmed 32 days ago
B
Retailer 19
-
HK$8,560 HKD
View
B
Retailer 20
-
HK$11,117 HKD
View
B
Retailer 21
-
HK$12,796 HKD
View
Retailer 22
-
HK$14,993 HKD
View
Price under review
Most Expensive
NZ Jewellers
9c13d9dd-1615-44c6-99b4-1120795de700 · Oct 21
HK$17,402 HKD
$2,218 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$4,629 HKDSave up to HK$8,167 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$4,629 HKD