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Asscher|Natural|GIA

1.51ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 1488084959

Certificate GIA 1488084959

Diamond specifications and retailer prices

From HK$18,555 HKD
$2,365 USD
As of October 28, 2026
Save HK$9,775 HKD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$28,330 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 1488084959. Listed at 12 retailers as of October 28, 2026, with prices from HK$18,555 to HK$28,330, a HK$9,775 spread on the same certified stone. 77 Diamonds lists it at HK$28,330. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1488084959
Dimensions6.15 × 5.90 × 4.16 mm
L/W Ratio1.04
Girdle conditionPolished
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
6.15 mm5.90 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1488084959
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.4%

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: Oct 28
Current: HK$28,330 HKD|Low: HK$18,351 HKD|High: HK$28,364 HKD|Avg: HK$22,411 HKD|+2.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5HK$18,555 HKD
Retailer 7HK$18,594 HKD
Retailer 9HK$19,081 HKD
Retailer 12HK$19,198 HKD
Retailer 3HK$20,037 HKD
Retailer 6HK$23,011 HKD
Retailer 8HK$23,035 HKD
Retailer 10HK$24,243 HKD
Retailer 11HK$24,243 HKD
Retailer 4HK$25,028 HKD
Retailer 2HK$25,752 HKD
77 DiamondsHK$28,330 HKD

33 data points across 12 retailers

12 retailersHK$18,555 HKD to HK$28,330 HKD

A
Cheapest Retailer
-
HK$18,555 HKD
$2,365 USD
A
Retailer 2
-
HK$18,594 HKD
$2,370 USD
View
A
Retailer 3
-
HK$19,081 HKD
$2,432 USD
View
A
Retailer 4
-
HK$19,198 HKD
$2,447 USD
View
A
Retailer 5
-
HK$20,037 HKD
$2,554 USD
View
B+
Retailer 6
-
HK$23,011 HKD
$2,933 USD
View
B+
Retailer 7
-
HK$23,035 HKD
$2,936 USD
View
B+
Retailer 8
-
HK$24,243 HKD
$3,090 USD
View
B+
Retailer 9
-
HK$24,243 HKD
$3,090 USD
View
B+
Retailer 10
-
HK$25,028 HKD
$3,190 USD
View
B+
Retailer 11
-
HK$25,752 HKD
€3,126 EUR
View
Most Expensive
B+
77 Diamonds
ACMBMCJVMGGE · Nov 2
HK$28,330 HKD
£2,843 GBP
View
11 more retailers have this diamond
Prices start from HK$18,555 HKDSave up to HK$9,775 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$18,555 HKD