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Round|Natural|GIA

1.02ct J IF Round Natural Diamond

EX • J/IF • GIA 5553247387

Certificate GIA 5553247387

Diamond specifications and retailer prices

From HK$19,111 HKD
As of November 6, 2026
Save HK$4,438 HKD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$23,549 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.02ct natural round diamond

This 1.02ct natural round 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 and certified by GIA 5553247387. Listed at 5 retailers as of November 6, 2026, with prices from HK$19,111 to HK$23,549, a HK$4,438 spread on the same certified stone. GemTrove lists it at HK$23,549. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5553247387
Dimensions6.39 × 6.43 × 4.01 mm
L/W Ratio1.01
Top View
6.39 mm6.43 mm1.02 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5553247387
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$23,549 HKD|Low: HK$19,111 HKD|High: HK$24,077 HKD|Avg: HK$21,346 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3HK$19,111 HKD
Retailer 5HK$19,589 HKD
Retailer 2HK$20,390 HKD
Retailer 4HK$21,959 HKD
GemTroveHK$23,549 HKD

40 data points across 5 retailers

5 retailersHK$19,111 HKD to HK$23,549 HKD

A
Cheapest Retailer
-
HK$19,111 HKD
A
Retailer 2
-
HK$19,589 HKD
View
A
Retailer 3
-
HK$20,390 HKD
View
A
Retailer 4
-
HK$21,959 HKD
View
Most Expensive
B+
GemTrove
GT-N-01362176-98 · Nov 6
HK$23,549 HKD
A$4,618 AUD
View
4 more retailers have this diamond
Prices start from HK$19,111 HKDSave up to HK$4,438 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
1.02ct Round
HK$19,111 HKD