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Radiant|Natural|GIA

1.21ct J VVS2 Radiant Natural Diamond

EX • J/VVS2 • GIA 1518285840

Certificate GIA 1518285840

Diamond specifications and retailer prices

From HK$23,685 HKD
As of November 6, 2026
Save HK$11,739 HKD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$35,423 HKD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1518285840. Listed at 4 retailers as of November 6, 2026, with prices from HK$23,685 to HK$35,423, a HK$11,739 spread on the same certified stone. 77 Diamonds lists it at HK$35,423. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle59.75°
OriginNatural
Grading LabGIA
CertificateGIA 1518285840
Dimensions5.91 × 5.79 × 3.87 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.91 mm5.79 mm1.21 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1518285840
Side View
Table 63.0%Crown 50.4°Girdle: THK-VTKPavilion 59.75°Culet: NoneDepth 66.8%

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$35,423 HKD|Low: HK$14,397 HKD|High: HK$35,906 HKD|Avg: HK$25,686 HKD|-0.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 5HK$14,397 HKD
Retailer 3HK$23,685 HKD
Retailer 4HK$23,959 HKD
Retailer 2HK$30,730 HKD
77 DiamondsHK$35,423 HKD

36 data points across 5 retailers

4 retailersHK$23,685 HKD to HK$35,423 HKD

B+
Cheapest Retailer
-
HK$23,685 HKD
B+
Retailer 2
-
HK$23,959 HKD
View
B
Retailer 3
-
HK$30,730 HKD
View
Most Expensive
B
77 Diamonds
ACZUK5WYFY4 · Nov 7
HK$35,423 HKD
£3,559 GBP
View
3 more retailers have this diamond
Prices start from HK$23,685 HKDSave up to HK$11,739 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+
1.21ct Radiant
HK$23,685 HKD