Radiant|Natural|GIA

1.21ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 6532964727

Certificate GIA 6532964727

Diamond specifications and retailer prices

From $2,898 USD
SGD 3,916 SGD
As of October 31, 2026
Save $364 USD (11%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,686 USD 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532964727. Listed at 18 retailers as of October 31, 2026, with a relatively tight 13% 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
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532964727
Dimensions6.92 × 5.33 × 3.64 mm
L/W Ratio1.30
Top View
6.92 mm5.33 mm1.21 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532964727
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $2,624 USD|Low: $2,458 USD|High: $5,554 USD|Avg: $3,467 USD|-1.3%
Retailer 1
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
Retailer 16
October 14, 2026
Retailer 16$2,458 USD
Retailer 1$2,624 USD
Retailer 10$2,898 USD
Retailer 14$3,012 USD
Retailer 6$3,067 USD
Retailer 7$3,070 USD
Retailer 8$3,262 USD
Retailer 9$3,386 USD
Retailer 3$3,408 USD
Retailer 4$3,457 USD
Retailer 5$3,505 USD
Retailer 2$3,625 USD
Retailer 11$3,805 USD
Retailer 12$3,964 USD
Retailer 15$4,191 USD
Retailer 13$5,525 USD

27 data points across 16 retailers

18 retailers$2,898 USD to $3,262 USD

Retailer 1
-
$2,458 USD
HK$19,200 HKD
Price last confirmed 18 days ago
Retailer 2
-
$2,624 USD
₹249,912 INR
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,898 USD
SGD 3,916 SGD
View
A
Retailer 4
-
$3,067 USD
View
B+
Retailer 5
-
$3,262 USD
A$5,018 AUD
View
Retailer 6
-
$3,264 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$3,264 USD
View
Price last confirmed 21 days ago
Retailer 8
-
$3,386 USD
£2,666 GBP
View
Price last confirmed 19 days ago
Retailer 9
-
$3,407 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$3,408 USD
View
Price last confirmed 19 days ago
Retailer 11
-
$3,457 USD
SGD 4,672 SGD
View
Price last confirmed 20 days ago
Retailer 12
-
$3,505 USD
A$5,393 AUD
View
Price last confirmed 25 days ago
Retailer 13
-
$3,625 USD
View
Price last confirmed 19 days ago
Retailer 14
-
$3,766 USD
View
Price last confirmed 21 days ago
Retailer 15
-
$3,964 USD
ZAR 64,034 ZAR
View
Price last confirmed 21 days ago
Retailer 16
-
$4,191 USD
£3,300 GBP
View
Price last confirmed 20 days ago
Retailer 17
-
$5,525 USD
£4,350 GBP
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
42e94fe3-0830-43fd-a8b5-b2eb34b41bfc · Oct 11
$5,686 USD
View
Price last confirmed 22 days ago
17 more retailers have this diamond
Prices start from $2,898 USDSave up to $364 USD

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
$2,898 USD