Radiant|Natural|GIA

1.21ct K VVS1 Radiant Natural Diamond

EX • K/VVS1 • GIA 2506480947

Certificate GIA 2506480947

Diamond specifications and retailer prices

From $3,185 SGD
As of November 6, 2026
Save $220 SGD (6%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,967 SGD at NZ Jewellers · As of October 11, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506480947. Listed at 14 retailers as of November 6, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506480947
Dimensions7.33 × 5.47 × 3.64 mm
L/W Ratio1.34
Top View
7.33 mm5.47 mm1.21 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506480947
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,712 SGD|Low: $2,543 SGD|High: $5,939 SGD|Avg: $3,649 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 14, 2026
Retailer 11$2,543 SGD
Retailer 1$2,712 SGD
Retailer 2$3,185 SGD
Retailer 4$3,294 SGD
Retailer 3$3,405 SGD
Retailer 5$3,504 SGD
Retailer 8$3,513 SGD
Retailer 9$3,558 SGD
Retailer 7$4,046 SGD
Retailer 6$4,145 SGD
Retailer 10$5,908 SGD

22 data points across 11 retailers

14 retailers$3,185 SGD to $3,405 SGD

Retailer 1
-
$2,543 SGD
Price last confirmed 24 days ago
Retailer 2
-
$2,712 SGD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$3,185 SGD
View
Retailer 4
-
$3,332 SGD
View
Price last confirmed 26 days ago
Retailer 5
-
$3,332 SGD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$3,405 SGD
View
Retailer 7
-
$3,478 SGD
View
Price last confirmed 38 days ago
Retailer 8
-
$3,504 SGD
View
Price last confirmed 24 days ago
Retailer 9
-
$3,513 SGD
View
Price last confirmed 24 days ago
Retailer 10
-
$3,558 SGD
View
Price last confirmed 25 days ago
Retailer 11
-
$3,845 SGD
View
Price last confirmed 26 days ago
Retailer 12
-
$4,046 SGD
View
Price last confirmed 26 days ago
Retailer 13
-
$5,908 SGD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
9851dc2d-6cfc-4f3b-a9c0-0e0629cdd7cc · Oct 11
$6,967 SGD
$5,436 USD
View
Price last confirmed 26 days ago
13 more retailers have this diamond
Prices start from $3,185 SGDSave up to $220 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
$3,185 SGD