CaratHunter
Plans
Radiant|Natural|GIA

1.21ct J VVS2 Radiant Natural Diamond

EX • J/VVS2 • GIA 1518285840

Certificate GIA 1518285840

Diamond specifications and retailer prices

From $3,873 SGD
As of November 6, 2026
Save $1,920 SGD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,793 SGD 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 $3,873 to $5,793, a $1,920 spread on the same certified stone. 77 Diamonds lists it at $5,793. 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: $5,793 SGD|Low: $2,354 SGD|High: $5,872 SGD|Avg: $4,200 SGD|-0.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 5$2,354 SGD
Retailer 3$3,873 SGD
Retailer 4$3,918 SGD
Retailer 2$5,025 SGD
77 Diamonds$5,793 SGD

36 data points across 5 retailers

4 retailers$3,873 SGD to $5,793 SGD

B+
Cheapest Retailer
-
$3,873 SGD
B+
Retailer 2
-
$3,918 SGD
View
B
Retailer 3
-
$5,025 SGD
View
Most Expensive
B
77 Diamonds
ACZUK5WYFY4 · Nov 7
$5,793 SGD
£3,559 GBP
View
3 more retailers have this diamond
Prices start from $3,873 SGDSave up to $1,920 SGD

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
$3,873 SGD