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Asscher|Natural|GIA

1.51ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 7541257855

Certificate GIA 7541257855

Diamond specifications and retailer prices

From HK$19,383 HKD
As of November 1, 2026
Save HK$10,767 HKD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$30,150 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541257855. Listed at 7 retailers as of November 1, 2026, with prices from HK$19,383 to HK$30,150, a HK$10,767 spread on the same certified stone. 77 Diamonds lists it at HK$30,150. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541257855
Dimensions6.29 × 6.07 × 4.17 mm
L/W Ratio1.04
Girdle conditionPolished
Cert comments
Clouds, pinpoints and surface graining are not shown.
Top View
6.29 mm6.07 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541257855
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

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 1
Current: HK$30,150 HKD|Low: HK$18,776 HKD|High: HK$30,773 HKD|Avg: HK$23,153 HKD|+0.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4HK$19,383 HKD
Retailer 6HK$20,062 HKD
Retailer 5HK$20,306 HKD
Retailer 2HK$21,686 HKD
Retailer 3HK$22,950 HKD
Retailer 8HK$24,190 HKD
Retailer 7HK$24,827 HKD
77 DiamondsHK$30,150 HKD

35 data points across 8 retailers

7 retailersHK$19,383 HKD to HK$30,150 HKD

A
Cheapest Retailer
-
HK$19,383 HKD
A
Retailer 2
-
HK$20,062 HKD
$2,557 USD
View
A
Retailer 3
-
HK$20,306 HKD
$2,588 USD
View
Final sale: no returns
A
Retailer 4
-
HK$21,686 HKD
SGD 3,735 SGD
View
B+
Retailer 5
-
HK$22,950 HKD
$2,925 USD
View
B+
Retailer 6
-
HK$24,827 HKD
A$4,868 AUD
View
Most Expensive
B+
77 Diamonds
ACMBSDYKDDH8 · Nov 2
HK$30,150 HKD
£3,026 GBP
View
6 more retailers have this diamond
Prices start from HK$19,383 HKDSave up to HK$10,767 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
1.51ct Asscher
HK$19,383 HKD