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Cushion|Natural|GIA

1.01ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 7566429557

Certificate GIA 7566429557

Diamond specifications and retailer prices

From HK$9,421 HKD
As of November 4, 2026
Save HK$13,482 HKD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$22,903 HKD at MOH London · As of November 4, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566429557. Listed at 19 retailers as of November 4, 2026, with prices from HK$9,421 to HK$22,903, a HK$13,482 spread on the same certified stone. MOH London lists it at HK$22,903. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566429557
Dimensions6.78 × 5.20 × 3.57 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.78 mm5.20 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566429557
Side View
Table 68.0%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 4
Current: HK$22,903 HKD|Low: HK$9,295 HKD|High: HK$22,963 HKD|Avg: HK$13,467 HKD|+0.6%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 8HK$9,421 HKD
Retailer 4HK$9,428 HKD
Retailer 10HK$9,953 HKD
Retailer 17HK$10,455 HKD
Retailer 6HK$10,957 HKD
Retailer 15HK$11,004 HKD
Retailer 7HK$11,364 HKD
Retailer 19HK$11,521 HKD
Retailer 9HK$11,670 HKD
Retailer 13HK$12,344 HKD
Retailer 11HK$12,352 HKD
Retailer 5HK$12,516 HKD
Retailer 16HK$12,579 HKD
Retailer 2HK$12,712 HKD
Retailer 3HK$14,358 HKD
Retailer 14HK$15,996 HKD
Retailer 12HK$16,913 HKD
Retailer 18HK$19,061 HKD
MOH LondonHK$22,903 HKD

24 data points across 19 retailers

19 retailersHK$9,421 HKD to HK$22,903 HKD

A
Cheapest Retailer
-
HK$9,421 HKD
A
Retailer 2
-
HK$9,428 HKD
View
Retailer 3
-
HK$9,953 HKD
View
Price last confirmed 19 days ago
A
Retailer 4
-
HK$10,455 HKD
View
B+
Retailer 5
-
HK$10,957 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$11,004 HKD
View
B+
Retailer 7
-
HK$11,364 HKD
View
B+
Retailer 8
-
HK$11,521 HKD
View
B+
Retailer 9
-
HK$11,670 HKD
View
B+
Retailer 10
-
HK$12,344 HKD
View
Retailer 11
-
HK$12,352 HKD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
HK$12,516 HKD
View
B+
Retailer 13
-
HK$12,579 HKD
View
B+
Retailer 14
-
HK$12,712 HKD
View
B
Retailer 15
-
HK$14,358 HKD
View
B
Retailer 16
-
HK$15,996 HKD
View
B
Retailer 17
-
HK$16,913 HKD
View
B
Retailer 18
-
HK$19,061 HKD
View
Most Expensive
B
MOH London
EB31AE1C2 · Nov 4
HK$22,903 HKD
£2,301 GBP
View
18 more retailers have this diamond
Prices start from HK$9,421 HKDSave up to HK$13,482 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$9,421 HKD