Radiant|Natural|GIA

1.21ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • GIA 6495755631

Certificate GIA 6495755631

Diamond specifications and retailer prices

From $2,865 USD
As of November 4, 2026
Save $3,357 USD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,222 USD at MOH London · As of November 4, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6495755631. Listed at 26 retailers as of November 4, 2026, with prices from $2,865 to $6,222, a $3,357 spread on the same certified stone. MOH London lists it at $6,222. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
I
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6495755631
Dimensions6.84 × 5.43 × 3.58 mm
L/W Ratio1.26
Top View
6.84 mm5.43 mm1.21 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6495755631
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $6,222 USD|Low: $2,555 USD|High: $6,586 USD|Avg: $4,088 USD|-5.5%
MOH London
Retailer 2
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Retailer 22
November 6, 2026
Retailer 18$2,865 USD
Retailer 16$2,938 USD
Retailer 5$2,988 USD
Retailer 17$2,999 USD
Retailer 14$3,041 USD
Retailer 4$3,119 USD
Retailer 22$3,265 USD
Retailer 20$3,391 USD
Retailer 8$3,669 USD
Retailer 15$3,671 USD
Retailer 10$3,830 USD
Retailer 19$3,830 USD
Retailer 11$3,833 USD
Retailer 2$3,860 USD
Retailer 21$3,960 USD
Retailer 9$4,037 USD
Retailer 12$4,167 USD
Retailer 3$4,348 USD
Retailer 13$4,553 USD
Retailer 7$4,785 USD
Retailer 6$5,387 USD
MOH London$6,222 USD

36 data points across 22 retailers

26 retailers$2,865 USD to $6,222 USD

A
Cheapest Retailer
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$2,865 USD
A
Retailer 2
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$2,938 USD
View
A
Retailer 3
-
$2,988 USD
View
A
Retailer 4
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$2,999 USD
View
A
Retailer 5
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$3,041 USD
View
A
Retailer 6
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$3,119 USD
View
Final sale: no returns
A
Retailer 7
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$3,265 USD
View
A
Retailer 8
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$3,391 USD
View
Retailer 9
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$3,525 USD
View
Price last confirmed 29 days ago
Retailer 10
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$3,525 USD
View
Price last confirmed 29 days ago
Retailer 11
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$3,654 USD
View
Price last confirmed 14 days ago
Retailer 12
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$3,661 USD
View
Price last confirmed 37 days ago
B+
Retailer 13
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$3,669 USD
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B+
Retailer 14
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$3,671 USD
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B+
Retailer 15
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$3,830 USD
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B+
Retailer 16
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$3,830 USD
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B+
Retailer 17
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$3,833 USD
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B+
Retailer 18
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$3,860 USD
View
B+
Retailer 19
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$3,960 USD
View
B+
Retailer 20
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$4,037 USD
View
Retailer 21
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$4,167 USD
View
Price last confirmed 29 days ago
B+
Retailer 22
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$4,348 USD
View
B+
Retailer 23
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$4,553 USD
View
B
Retailer 24
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$4,785 USD
View
B
Retailer 25
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$5,387 USD
View
Most Expensive
B
MOH London
4ACD23C4E · Nov 4
$6,222 USD
£4,899 GBP
View
25 more retailers have this diamond
Prices start from $2,865 USDSave up to $3,357 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
$2,865 USD