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Radiant|Natural|GIA

1.20ct J VS1 Radiant Natural Diamond

VG • J/VS1 • GIA 7511432805

Certificate GIA 7511432805

Diamond specifications and retailer prices

From HK$28,959 HKD
As of November 6, 2026
Save HK$28,748 HKD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$63,295 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7511432805. Listed at 20 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7511432805
Dimensions7.56 × 5.33 × 3.71 mm
L/W Ratio1.42
Girdle conditionMedium to Slightly Thick
Top View
7.56 mm5.33 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7511432805
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

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$35,770 HKD|Low: HK$29,469 HKD|High: HK$58,561 HKD|Avg: HK$37,752 HKD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6HK$29,469 HKD
Retailer 7HK$30,378 HKD
Retailer 9HK$30,911 HKD
Retailer 2HK$34,524 HKD
Retailer 1HK$35,770 HKD
Retailer 8HK$36,624 HKD
Retailer 3HK$40,880 HKD
Retailer 4HK$44,328 HKD
Retailer 5HK$57,707 HKD

36 data points across 9 retailers

20 retailersHK$28,959 HKD to HK$57,707 HKD

B
Cheapest Retailer
-
HK$28,959 HKD
B+
Retailer 2
-
HK$29,469 HKD
View
B
Retailer 3
-
HK$30,378 HKD
View
Final sale: no returns
B
Retailer 4
-
HK$30,911 HKD
View
B
Retailer 5
-
HK$31,271 HKD
View
B
Retailer 6
-
HK$32,776 HKD
View
Retailer 7
-
HK$32,917 HKD
View
Price last confirmed 9 days ago
B
Retailer 8
-
HK$32,917 HKD
View
B
Retailer 9
-
HK$32,917 HKD
View
B
Retailer 10
-
HK$34,524 HKD
View
B
Retailer 11
-
HK$34,837 HKD
View
B
Retailer 12
-
HK$35,770 HKD
View
Retailer 13
-
HK$36,624 HKD
View
Price last confirmed 29 days ago
B
Retailer 14
-
HK$37,917 HKD
View
B
Retailer 15
-
HK$37,980 HKD
View
B
Retailer 16
-
HK$40,880 HKD
View
Retailer 17
-
HK$41,084 HKD
View
Price last confirmed 15 days ago
B
Retailer 18
-
HK$44,328 HKD
View
B
Retailer 19
-
HK$57,707 HKD
View
Most Expensive
NZ Jewellers
c09483f0-9fc5-48df-961d-a31a0880d240 · Nov 5
HK$63,295 HKD
$8,076 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$28,959 HKDSave up to HK$28,748 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+
1.20ct Radiant
HK$28,959 HKD