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Cushion|Natural|GIA

1.02ct J IF Cushion Natural Diamond

EX • J/IF • GIA 1555478751

Certificate GIA 1555478751

Diamond specifications and retailer prices

From HK$30,503 HKD
As of November 6, 2026
Save HK$13,996 HKD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$44,499 HKD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555478751. Listed at 2 retailers as of November 5, 2026, with prices from HK$30,503 to HK$44,499, a HK$13,996 spread on the same certified stone. Cape Diamonds lists it at HK$44,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555478751
Dimensions7.68 × 5.76 × 2.97 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizeLarge
Top View
7.68 mm5.76 mm1.02 ctJ / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1555478751
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: LargeDepth 51.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Nov 6
Current: HK$44,499 HKD|Low: HK$18,512 HKD|High: HK$44,829 HKD|Avg: HK$27,630 HKD|+1.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3HK$18,512 HKD
Retailer 5HK$22,164 HKD
Retailer 6HK$25,291 HKD
Retailer 4HK$26,200 HKD
Retailer 2HK$30,503 HKD
Cape DiamondsHK$44,499 HKD

9 data points across 6 retailers

2 retailersHK$30,503 HKD to HK$44,499 HKD

B
Cheapest Retailer
-
HK$30,503 HKD
Final sale: no returns
Most Expensive
B
Cape Diamonds
cert_1555478751 · Nov 5
HK$44,499 HKD
ZAR 91,725 ZAR
View
1 more retailer has this diamond
Prices start from HK$30,503 HKDSave up to HK$13,996 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
1.02ct Cushion
HK$30,503 HKD