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Radiant|Natural|GIA

1.02ct J SI2 Radiant Natural Diamond

GD • J/SI2 • GIA 2176274488

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 2176274488

Diamond specifications and retailer prices

From HK$20,573 HKD
As of November 4, 2026
Save HK$11,082 HKD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$31,655 HKD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2176274488. Listed at 12 retailers as of November 4, 2026, with prices from HK$20,573 to HK$31,655, a HK$11,082 spread on the same certified stone. Washington Diamond lists it at HK$31,655. 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

1.02
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2176274488
Dimensions6.62 × 5.15 × 3.30 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.62 mm5.15 mm1.02 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2176274488
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

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 4
Current: HK$29,429 HKD|Low: HK$20,573 HKD|High: HK$31,655 HKD|Avg: HK$24,976 HKD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Washington Diamond
November 6, 2026
Retailer 7HK$20,573 HKD
Retailer 6HK$20,934 HKD
Retailer 4HK$21,279 HKD
Retailer 10HK$21,474 HKD
Retailer 8HK$24,821 HKD
Retailer 5HK$26,153 HKD
Retailer 9HK$26,381 HKD
Retailer 3HK$27,588 HKD
Retailer 11HK$27,588 HKD
Retailer 2HK$28,528 HKD
Retailer 1HK$29,429 HKD
Washington DiamondHK$31,655 HKD

22 data points across 12 retailers

12 retailersHK$20,573 HKD to HK$31,655 HKD

B
Cheapest Retailer
-
HK$20,573 HKD
B
Retailer 2
-
HK$20,934 HKD
View
Retailer 3
-
HK$21,279 HKD
View
Price last confirmed 10 days ago
B
Retailer 4
-
HK$21,474 HKD
View
C
Retailer 5
-
HK$24,821 HKD
View
C
Retailer 6
-
HK$26,153 HKD
View
C
Retailer 7
-
HK$26,381 HKD
View
C
Retailer 8
-
HK$27,588 HKD
View
C
Retailer 9
-
HK$27,588 HKD
View
C
Retailer 10
-
HK$28,528 HKD
View
C
Retailer 11
-
HK$29,429 HKD
View
Most Expensive
C
Washington Diamond
1947493332 · Nov 6
HK$31,655 HKD
$4,039 USD
View
11 more retailers have this diamond
Prices start from HK$20,573 HKDSave up to HK$11,082 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 Radiant
HK$20,573 HKD