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Radiant|Natural|GIA

1.21ct G VS1 Radiant Natural Diamond

ID • G/VS1 • GIA 1242011978

Certificate GIA 1242011978

Diamond specifications and retailer prices

From €4,438 EUR
A$7,628 AUD
As of November 2, 2026
Save €5,935 EUR (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €10,373 EUR at NZ Jewellers · As of October 30, 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 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 1242011978. Listed at 14 retailers as of October 30, 2026, with prices from €4,438 to €10,373, a €5,935 spread on the same certified stone. NZ Jewellers lists it at €10,373. 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
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242011978
Dimensions7.17 × 5.30 × 3.59 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
7.17 mm5.30 mm1.21 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242011978
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €10,373 EUR|Low: €3,598 EUR|High: €10,373 EUR|Avg: €5,922 EUR
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 8€3,598 EUR
Retailer 14€3,976 EUR
Retailer 9€4,203 EUR
Retailer 10€4,321 EUR
Retailer 7€4,438 EUR
Retailer 11€4,606 EUR
Retailer 12€4,923 EUR
Retailer 3€5,410 EUR
Retailer 19€5,725 EUR
Retailer 4€5,746 EUR
Retailer 21€5,998 EUR
Retailer 20€6,083 EUR
Retailer 18€6,202 EUR
Retailer 16€6,298 EUR
Retailer 6€6,346 EUR
Retailer 5€6,711 EUR
Retailer 2€6,775 EUR
Retailer 17€7,156 EUR
Retailer 15€7,620 EUR
Retailer 13€9,137 EUR
NZ Jewellers€10,373 EUR

32 data points across 21 retailers

14 retailers€4,438 EUR to €10,373 EUR

B+
Cheapest Retailer
-
€4,438 EUR
A$7,628 AUD
B+
Retailer 2
-
€5,410 EUR
$6,044 USD
View
B+
Retailer 3
-
€5,725 EUR
$6,396 USD
View
Final sale: no returns
B+
Retailer 4
-
€5,746 EUR
$6,420 USD
View
Retailer 5
-
€6,083 EUR
A$10,455 AUD
View
Price last confirmed 29 days ago
B
Retailer 6
-
€6,202 EUR
$6,929 USD
View
B
Retailer 7
-
€6,298 EUR
$7,036 USD
View
B
Retailer 8
-
€6,346 EUR
$7,090 USD
View
B
Retailer 9
-
€6,711 EUR
£5,904 GBP
View
B
Retailer 10
-
€6,775 EUR
View
B
Retailer 11
-
€7,156 EUR
$7,995 USD
View
B
Retailer 12
-
€7,620 EUR
ZAR 137,539 ZAR
View
B
Retailer 13
-
€9,137 EUR
£8,038 GBP
View
Most Expensive
B
NZ Jewellers
36fcf777-7e88-46e2-a007-d04c9f883b1e · Oct 30
€10,373 EUR
$11,589 USD
View
13 more retailers have this diamond
Prices start from €4,438 EURSave up to €5,935 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.

B+
1.21ct Radiant
€4,438 EUR