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Radiant|Natural|GIA

1.03ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 1232496250

Certificate GIA 1232496250

Diamond specifications and retailer prices

From HK$9,287 HKD
As of November 6, 2026
Save HK$5,573 HKD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$14,860 HKD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232496250. Listed at 6 retailers as of November 6, 2026, with prices from HK$9,287 to HK$14,860, a HK$5,573 spread on the same certified stone. 77 Diamonds lists it at HK$14,860. 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

1.03
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232496250
Dimensions6.55 × 4.85 × 3.37 mm
L/W Ratio1.35
Girdle conditionPolished
Cert comments
NO BGM DOSS
Top View
6.55 mm4.85 mm1.03 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1232496250
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$14,860 HKD|Low: HK$8,441 HKD|High: HK$15,029 HKD|Avg: HK$10,964 HKD|+0.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 4HK$9,287 HKD
Retailer 3HK$9,601 HKD
Retailer 2HK$10,001 HKD
Retailer 6HK$10,220 HKD
Retailer 5HK$11,968 HKD
77 DiamondsHK$14,860 HKD

40 data points across 6 retailers

6 retailersHK$9,287 HKD to HK$14,860 HKD

B+
Cheapest Retailer
-
HK$9,287 HKD
Final sale: no returns
Retailer 2
-
HK$9,601 HKD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
HK$10,220 HKD
View
B+
Retailer 4
-
HK$11,654 HKD
View
B+
Retailer 5
-
HK$11,968 HKD
View
Most Expensive
B
77 Diamonds
RADDHNRCVBQSC · Nov 7
HK$14,860 HKD
£1,493 GBP
View
5 more retailers have this diamond
Prices start from HK$9,287 HKDSave up to HK$5,573 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+
1.03ct Radiant
HK$9,287 HKD