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Cushion|Natural|GIA

1.01ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 1543597158

Certificate GIA 1543597158

Diamond specifications and retailer prices

From HK$6,850 HKD
As of November 6, 2026
Save HK$5,047 HKD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$17,060 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543597158. Listed at 12 retailers as of November 6, 2026, with a 74% 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

1.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543597158
Dimensions6.92 × 5.21 × 3.53 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Cloud, Needle
Top View
6.92 mm5.21 mm1.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543597158
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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 6
Current: HK$17,060 HKD|Low: HK$6,850 HKD|High: HK$18,165 HKD|Avg: HK$10,439 HKD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2HK$6,850 HKD
Retailer 8HK$7,187 HKD
Retailer 12HK$8,911 HKD
Retailer 11HK$9,327 HKD
Retailer 3HK$9,413 HKD
Retailer 9HK$10,032 HKD
Retailer 10HK$10,142 HKD
Retailer 7HK$10,149 HKD
Retailer 6HK$10,275 HKD
Retailer 4HK$10,549 HKD
Retailer 5HK$11,897 HKD
MOH LondonHK$17,060 HKD

31 data points across 12 retailers

12 retailersHK$6,850 HKD to HK$11,897 HKD

A
Cheapest Retailer
-
HK$6,850 HKD
A
Retailer 2
-
HK$7,187 HKD
View
Final sale: no returns
Retailer 3
-
HK$8,911 HKD
View
Price last confirmed 14 days ago
Retailer 4
-
HK$9,413 HKD
View
Price last confirmed 14 days ago
Retailer 5
-
HK$9,797 HKD
View
Price last confirmed 22 days ago
A
Retailer 6
-
HK$10,032 HKD
View
Retailer 7
-
HK$10,142 HKD
View
Price last confirmed 13 days ago
A
Retailer 8
-
HK$10,149 HKD
View
B+
Retailer 9
-
HK$10,275 HKD
View
Retailer 10
-
HK$10,549 HKD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
HK$11,897 HKD
View
Most Expensive
MOH London
0382E941F · Oct 25
HK$17,060 HKD
£1,714 GBP
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from HK$6,850 HKDSave up to HK$5,047 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
1.01ct Cushion
HK$6,850 HKD