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Radiant|Natural|GIA

1.21ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 2556192668

Certificate GIA 2556192668

Diamond specifications and retailer prices

From €2,910 EUR
HK$25,500 HKD
As of November 1, 2026
Save €1,883 EUR (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,793 EUR at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded G 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 2556192668. Listed at 11 retailers as of October 31, 2026, with prices from €2,910 to €4,793, a €1,883 spread on the same certified stone. Cape Diamonds lists it at €4,793. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556192668
Dimensions6.63 × 5.31 × 3.68 mm
L/W Ratio1.25
Top View
6.63 mm5.31 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556192668
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

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: Nov 1
Current: €4,793 EUR|Low: €2,887 EUR|High: €4,843 EUR|Avg: €3,935 EUR|-0.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 5€2,910 EUR
Retailer 6€3,277 EUR
Retailer 9€3,313 EUR
Retailer 11€3,599 EUR
Retailer 7€3,674 EUR
Retailer 2€3,989 EUR
Retailer 8€4,108 EUR
Retailer 4€4,157 EUR
Retailer 3€4,253 EUR
Retailer 10€4,525 EUR
Cape Diamonds€4,793 EUR

44 data points across 11 retailers

11 retailers€2,910 EUR to €4,793 EUR

A
Cheapest Retailer
-
€2,910 EUR
HK$25,500 HKD
A
Retailer 2
-
€3,277 EUR
$3,675 USD
View
A
Retailer 3
-
€3,313 EUR
SGD 5,022 SGD
View
A
Retailer 4
-
€3,599 EUR
$4,037 USD
View
Final sale: no returns
Retailer 5
-
€3,674 EUR
SGD 5,569 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€3,989 EUR
£3,523 GBP
View
B+
Retailer 7
-
€4,108 EUR
$4,607 USD
View
B+
Retailer 8
-
€4,157 EUR
View
Retailer 9
-
€4,253 EUR
A$7,339 AUD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
€4,525 EUR
£3,996 GBP
View
Most Expensive
B+
Cape Diamonds
cert_2556192668 · Oct 31
€4,793 EUR
ZAR 86,854 ZAR
View
10 more retailers have this diamond
Prices start from €2,910 EURSave up to €1,883 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
€2,910 EUR