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Radiant|Natural|GIA

1.21ct D VS2 Radiant Natural Diamond

EX • D/VS2 • GIA 1548451743

Certificate GIA 1548451743

Diamond specifications and retailer prices

From $5,706 SGD
As of November 3, 2026
Save $3,928 SGD (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,722 SGD at NZ Jewellers · As of September 29, 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 1548451743. Listed at 9 retailers as of November 2, 2026, with a 69% 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 angle44.9°
Pavilion angle31.86°
OriginNatural
Grading LabGIA
CertificateGIA 1548451743
Dimensions6.74 × 5.24 × 3.65 mm
L/W Ratio1.29
Girdle conditionThick
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
6.74 mm5.24 mm1.21 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548451743
Side View
Table 66.0%Crown 44.9°GirdlePavilion 31.86°CuletDepth 69.6%

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 3
Current: $10,899 SGD|Low: $5,706 SGD|High: $10,899 SGD|Avg: $7,336 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$5,706 SGD
Retailer 3$5,820 SGD
Retailer 5$6,203 SGD
Retailer 10$6,254 SGD
Retailer 6$6,646 SGD
Retailer 7$6,662 SGD
Retailer 9$6,708 SGD
Retailer 8$7,575 SGD
Retailer 2$9,634 SGD
NZ Jewellers$10,899 SGD

34 data points across 10 retailers

9 retailers$5,706 SGD to $9,634 SGD

A
Cheapest Retailer
-
$5,706 SGD
A
Retailer 2
-
$5,820 SGD
View
Retailer 3
-
$6,154 SGD
View
Price last confirmed 35 days ago
Retailer 4
-
$6,154 SGD
View
Price last confirmed 43 days ago
Retailer 5
-
$6,154 SGD
View
Price last confirmed 27 days ago
Retailer 6
-
$6,203 SGD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$9,634 SGD
View
Retailer 8
-
$10,722 SGD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
f1ff7494-556c-45ec-b955-eda230120d19 · Sep 29
$10,722 SGD
$8,390 USD
View
Price last confirmed 36 days ago
8 more retailers have this diamond
Prices start from $5,706 SGDSave up to $3,928 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
$5,706 SGD