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Radiant|Natural|GIA

1.21ct D VS2 Radiant Natural Diamond

EX • D/VS2 • GIA 2517635464

Certificate GIA 2517635464

Diamond specifications and retailer prices

From $6,087 SGD
As of November 4, 2026
Save $6,110 SGD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,858 SGD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2517635464. Listed at 16 retailers as of November 3, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle30.51°
OriginNatural
Grading LabGIA
CertificateGIA 2517635464
Dimensions6.86 × 5.23 × 3.57 mm
L/W Ratio1.31
Top View
6.86 mm5.23 mm1.21 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517635464
Side View
Table 67.0%Crown 44.5°Girdle: THK-VTKPavilion 30.51°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $12,196 SGD|Low: $6,087 SGD|High: $12,196 SGD|Avg: $8,121 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 5$6,087 SGD
Retailer 10$6,253 SGD
Retailer 3$6,544 SGD
Retailer 12$6,787 SGD
Retailer 2$7,112 SGD
Retailer 6$7,271 SGD
Retailer 13$7,463 SGD
Retailer 15$7,463 SGD
Retailer 7$7,552 SGD
Retailer 14$7,719 SGD
Retailer 8$7,846 SGD
Retailer 4$7,906 SGD
Retailer 11$10,664 SGD
Retailer 9$11,614 SGD
NZ Jewellers$12,196 SGD

35 data points across 15 retailers

16 retailers$6,087 SGD to $12,196 SGD

A
Cheapest Retailer
-
$6,087 SGD
A
Retailer 2
-
$6,253 SGD
View
A
Retailer 3
-
$6,544 SGD
View
B+
Retailer 4
-
$6,787 SGD
View
B+
Retailer 5
-
$7,112 SGD
View
B+
Retailer 6
-
$7,271 SGD
View
B+
Retailer 7
-
$7,463 SGD
View
B+
Retailer 8
-
$7,463 SGD
View
Retailer 9
-
$7,552 SGD
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$7,719 SGD
View
B+
Retailer 11
-
$7,846 SGD
View
B+
Retailer 12
-
$7,906 SGD
View
B
Retailer 13
-
$10,664 SGD
View
B
Retailer 14
-
$11,614 SGD
View
B
Retailer 15
-
$12,196 SGD
View
Most Expensive
NZ Jewellers
643ab3b4-6109-4cdc-ba01-662d8891636b · Sep 21
$12,858 SGD
$10,062 USD
View
Price last confirmed 44 days ago
15 more retailers have this diamond
Prices start from $6,087 SGDSave up to $6,110 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.

A
1.21ct Radiant
$6,087 SGD