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Radiant|Natural|GIA

1.21ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 5176807923

Certificate GIA 5176807923

Diamond specifications and retailer prices

From €2,475 EUR
$2,776 USD
As of October 31, 2026
Save €1,293 EUR (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,768 EUR at 77 Diamonds · As of November 1, 2026
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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5176807923. Listed at 5 retailers as of October 31, 2026, with prices from €2,475 to €3,768, a €1,293 spread on the same certified stone. 77 Diamonds lists it at €3,768. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5176807923
Dimensions6.57 × 5.26 × 3.71 mm
L/W Ratio1.25
Top View
6.57 mm5.26 mm1.21 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5176807923
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.4%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €3,768 EUR|Low: €2,328 EUR|High: €3,814 EUR|Avg: €2,772 EUR|+1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5€2,475 EUR
Retailer 3€2,529 EUR
Retailer 2€2,561 EUR
Retailer 4€2,582 EUR
77 Diamonds€3,768 EUR

32 data points across 5 retailers

5 retailers€2,475 EUR to €3,768 EUR

A
Cheapest Retailer
-
€2,475 EUR
$2,776 USD
A
Retailer 2
-
€2,529 EUR
$2,836 USD
View
A
Retailer 3
-
€2,561 EUR
$2,872 USD
View
Final sale: no returns
A
Retailer 4
-
€2,582 EUR
$2,896 USD
View
Most Expensive
B+
77 Diamonds
RADZYFMXAKYM · Nov 1
€3,768 EUR
£3,328 GBP
View
4 more retailers have this diamond
Prices start from €2,475 EURSave up to €1,293 EUR

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
€2,475 EUR