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Cushion|Natural|GIA

1.05ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 6551206545

Certificate GIA 6551206545

Diamond specifications and retailer prices

From HK$9,305 HKD
$1,186 USD
As of November 2, 2026
Save HK$2,873 HKD (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$12,178 HKD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551206545. Listed at 7 retailers as of November 2, 2026, with prices from HK$9,305 to HK$12,178, a HK$2,873 spread on the same certified stone. GemTrove lists it at HK$12,178. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551206545
Dimensions5.72 × 5.59 × 3.73 mm
L/W Ratio1.02
Top View
5.72 mm5.59 mm1.05 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551206545
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.8%

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 2
Current: HK$12,178 HKD|Low: HK$8,309 HKD|High: HK$12,561 HKD|Avg: HK$10,517 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4HK$9,305 HKD
Retailer 7HK$9,317 HKD
Retailer 3HK$9,399 HKD
Retailer 2HK$10,376 HKD
Retailer 6HK$10,648 HKD
Retailer 5HK$11,313 HKD
GemTroveHK$12,178 HKD

40 data points across 7 retailers

7 retailersHK$9,305 HKD to HK$12,178 HKD

A
Cheapest Retailer
-
HK$9,305 HKD
$1,186 USD
Final sale: no returns
A
Retailer 2
-
HK$9,317 HKD
MYR 4,837 MYR
View
A
Retailer 3
-
HK$9,399 HKD
$1,198 USD
View
A
Retailer 4
-
HK$10,376 HKD
£1,041 GBP
View
A
Retailer 5
-
HK$10,648 HKD
SGD 1,834 SGD
View
A
Retailer 6
-
HK$11,313 HKD
$1,442 USD
View
Most Expensive
A
GemTrove
GT-N-00959209-98 · Nov 2
HK$12,178 HKD
A$2,388 AUD
View
6 more retailers have this diamond
Prices start from HK$9,305 HKDSave up to HK$2,873 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
1.05ct Cushion
HK$9,305 HKD