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Cushion|Natural|GIA

1.07ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6242500706

Certificate GIA 6242500706

Diamond specifications and retailer prices

From HK$22,438 HKD
£2,252 GBP
As of November 3, 2026
Save HK$14,709 HKD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$37,147 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.07ct natural cushion diamond

This 1.07ct 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 6242500706. Listed at 6 retailers as of November 2, 2026, with prices from HK$22,438 to HK$37,147, a HK$14,709 spread on the same certified stone. MOH London lists it at HK$37,147. 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

1.07
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6242500706
Dimensions6.07 × 5.38 × 3.64 mm
L/W Ratio1.13
Top View
6.07 mm5.38 mm1.07 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6242500706
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$37,147 HKD|Low: HK$19,295 HKD|High: HK$37,586 HKD|Avg: HK$25,699 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 4HK$19,497 HKD
Retailer 3HK$22,438 HKD
Retailer 5HK$23,753 HKD
Retailer 2HK$24,781 HKD
Retailer 7HK$25,382 HKD
Retailer 6HK$26,964 HKD
MOH LondonHK$37,147 HKD

41 data points across 7 retailers

6 retailersHK$22,438 HKD to HK$37,147 HKD

Retailer 1
-
HK$19,497 HKD
$2,485 USD
Price last confirmed 15 days ago
B
Retailer 2
-
HK$22,438 HKD
£2,252 GBP
View
B
Retailer 3
-
HK$23,108 HKD
€2,805 EUR
View
Retailer 4
-
HK$23,753 HKD
A$4,658 AUD
View
Price last confirmed 26 days ago
B
Retailer 5
-
HK$24,781 HKD
€3,008 EUR
View
Most Expensive
B
MOH London
CD1E4FE4C · Nov 2
HK$37,147 HKD
£3,728 GBP
View
5 more retailers have this diamond
Prices start from HK$22,438 HKDSave up to HK$14,709 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
1.07ct Cushion
HK$22,438 HKD