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Radiant|Natural|GIA

1.21ct K VS2 Radiant Natural Diamond

ID • K/VS2 • GIA 5556006556

Certificate GIA 5556006556

Diamond specifications and retailer prices

From $1,802 USD
As of November 6, 2026
Save $687 USD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,489 USD at Blue Nile · As of November 5, 2026
View at Blue Nile

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556006556. Listed at 2 retailers as of November 5, 2026, with prices from $1,802 to $2,489, a $687 spread on the same certified stone. Blue Nile lists it at $2,489. 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
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556006556
Dimensions7.52 × 4.88 × 3.25 mm
L/W Ratio1.54
Top View
7.52 mm4.88 mm1.21 ctK / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556006556
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,489 USD|Low: $1,794 USD|High: $2,694 USD|Avg: $2,186 USD|-7.6%
Blue Nile
Retailer 2
November 6, 2026
Retailer 2$1,802 USD
Blue Nile$2,489 USD

44 data points across 2 retailers

2 retailers$1,802 USD to $2,489 USD

A
Cheapest Retailer
-
$1,802 USD
Most Expensive
B+
Blue Nile
29993292 · Nov 5
$2,489 USD
View
1 more retailer has this diamond
Prices start from $1,802 USDSave up to $687 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
$1,802 USD