CaratHunter
Plans
Asscher|Natural|GIA

1.51ct D SI2 Asscher Natural Diamond

GD • D/SI2 • GIA 5151756021

Certificate GIA 5151756021

Diamond specifications and retailer prices

From HK$56,062 HKD
As of November 4, 2026
Save HK$63,679 HKD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$119,741 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5151756021. Listed at 16 retailers as of November 4, 2026, with prices from HK$56,062 to HK$119,741, a HK$63,679 spread on the same certified stone. NZ Jewellers lists it at HK$119,741. 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

1.51
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5151756021
Dimensions6.42 × 6.35 × 4.34 mm
L/W Ratio1.01
Top View
6.42 mm6.35 mm1.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 5151756021
Side View
Table 73.0%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: Nov 4
Current: HK$119,741 HKD|Low: HK$55,230 HKD|High: HK$119,741 HKD|Avg: HK$74,315 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
November 6, 2026
Retailer 3HK$55,230 HKD
Retailer 4HK$56,062 HKD
Retailer 12HK$59,875 HKD
Retailer 11HK$64,864 HKD
Retailer 7HK$65,727 HKD
Retailer 9HK$65,860 HKD
Retailer 2HK$67,092 HKD
Retailer 5HK$74,090 HKD
Retailer 10HK$74,843 HKD
Retailer 13HK$76,632 HKD
Retailer 6HK$77,793 HKD
Retailer 8HK$99,509 HKD
NZ JewellersHK$119,741 HKD

31 data points across 13 retailers

16 retailersHK$56,062 HKD to HK$119,741 HKD

Retailer 1
-
HK$55,230 HKD
Price last confirmed 12 days ago
B+
Retailer 2
-
HK$56,062 HKD
View
B+
Retailer 3
-
HK$56,705 HKD
View
Retailer 4
-
HK$59,875 HKD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$63,789 HKD
View
B
Retailer 6
-
HK$64,864 HKD
View
B+
Retailer 7
-
HK$65,727 HKD
View
B
Retailer 8
-
HK$65,860 HKD
View
B
Retailer 9
-
HK$67,092 HKD
View
B
Retailer 10
-
HK$74,090 HKD
View
B
Retailer 11
-
HK$74,843 HKD
View
B
Retailer 12
-
HK$76,632 HKD
View
B
Retailer 13
-
HK$77,793 HKD
View
Retailer 14
-
HK$78,836 HKD
View
Price last confirmed 14 days ago
B
Retailer 15
-
HK$99,509 HKD
View
Most Expensive
C
NZ Jewellers
446843ad-510e-4b3f-879b-b2f1ce52b355 · Nov 5
HK$119,741 HKD
$15,263 USD
View
15 more retailers have this diamond
Prices start from HK$56,062 HKDSave up to HK$63,679 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+
1.51ct Asscher
HK$56,062 HKD