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Radiant|Natural|GIA

1.21ct J VS2 Radiant Natural Diamond

EX • J/VS2 • GIA 5556021803

Certificate GIA 5556021803

Diamond specifications and retailer prices

From €1,823 EUR
As of November 6, 2026
Save €2,316 EUR (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,090 EUR at NZ Jewellers · As of September 25, 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 J 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 5556021803. Listed at 18 retailers as of November 4, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556021803
Dimensions7.15 × 5.29 × 3.58 mm
L/W Ratio1.35
Top View
7.15 mm5.29 mm1.21 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556021803
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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 6
Current: €2,507 EUR|Low: €1,799 EUR|High: €4,199 EUR|Avg: €2,499 EUR|-0.2%
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
November 7, 2026
Retailer 4€1,823 EUR
Retailer 7€1,891 EUR
Retailer 6€1,981 EUR
Retailer 13€1,996 EUR
Retailer 12€2,138 EUR
Retailer 16€2,141 EUR
Retailer 5€2,269 EUR
Retailer 2€2,275 EUR
Retailer 3€2,434 EUR
Retailer 1€2,507 EUR
Retailer 8€2,683 EUR
Retailer 15€2,716 EUR
Retailer 10€2,891 EUR
Retailer 9€2,940 EUR
Retailer 14€3,681 EUR
Retailer 11€4,139 EUR

28 data points across 16 retailers

18 retailers€1,823 EUR to €4,139 EUR

A
Cheapest Retailer
-
€1,823 EUR
A
Retailer 2
-
€1,891 EUR
View
A
Retailer 3
-
€1,981 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,996 EUR
View
A
Retailer 5
-
€2,138 EUR
View
A
Retailer 6
-
€2,141 EUR
View
A
Retailer 7
-
€2,269 EUR
View
A
Retailer 8
-
€2,275 EUR
View
B+
Retailer 9
-
€2,434 EUR
View
B+
Retailer 10
-
€2,490 EUR
View
B+
Retailer 11
-
€2,507 EUR
View
Retailer 12
-
€2,683 EUR
View
Price last confirmed 31 days ago
B+
Retailer 13
-
€2,716 EUR
View
B+
Retailer 14
-
€2,891 EUR
View
B+
Retailer 15
-
€2,940 EUR
View
B
Retailer 16
-
€3,681 EUR
View
B
Retailer 17
-
€4,139 EUR
View
Most Expensive
NZ Jewellers
d886ea19-1672-4267-ba38-c89c73b62002 · Sep 25
€5,090 EUR
$5,683 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from €1,823 EURSave up to €2,316 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
€1,823 EUR