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Radiant|Natural|GIA

1.21ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 12272376

Certificate GIA 12272376

Diamond specifications and retailer prices

From $7,462 USD
£5,875 GBP
As of November 2, 2026
3 retailers carry this diamond
Most expensive: $7,462 USD at 77 Diamonds
View at 77 Diamonds

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 12272376. Listed at 3 retailers as of November 2, 2026. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 12272376
Dimensions6.44 × 5.68 × 3.93 mm
L/W Ratio1.13
Top View
6.44 mm5.68 mm1.21 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 12272376
Side View
Table 70.0%CrownGirdlePavilionCuletDepth 69.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $7,462 USD|Low: $5,291 USD|High: $7,511 USD|Avg: $6,674 USD|+0.7%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$5,291 USD
Retailer 2$6,607 USD
77 Diamonds$7,462 USD

39 data points across 3 retailers

3 retailers

Retailer 1
-
$5,291 USD
Price last confirmed 11 days ago
Retailer 2
-
$6,607 USD
View
Price last confirmed 12 days ago
Most Expensive
B
77 Diamonds
RADZQZNT3HKN · Nov 2
$7,462 USD
£5,875 GBP
View
2 more retailers have this diamond

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
$7,462 USD