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Radiant|Natural|GIA

1.09ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 2447637309

Certificate GIA 2447637309

Diamond specifications and retailer prices

From €2,441 EUR
$2,738 USD
As of November 1, 2026
Save €2,394 EUR (50%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €4,835 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.09ct natural radiant diamond

This 1.09ct natural radiant sits in the classic one-carat band, graded I 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 2447637309. Listed at 25 retailers as of November 1, 2026, with prices from €2,441 to €4,835, a €2,394 spread on the same certified stone. NZ Jewellers lists it at €4,835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2447637309
Dimensions6.44 × 5.06 × 3.48 mm
L/W Ratio1.27
Top View
6.44 mm5.06 mm1.09 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2447637309
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.8%

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: €2,450 EUR|Low: €2,348 EUR|High: €4,585 EUR|Avg: €2,953 EUR|+3.3%
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
November 3, 2026
Retailer 10€2,441 EUR
Retailer 1€2,450 EUR
Retailer 3€2,486 EUR
Retailer 9€2,537 EUR
Retailer 2€2,540 EUR
Retailer 12€2,562 EUR
Retailer 11€2,697 EUR
Retailer 5€2,866 EUR
Retailer 13€2,976 EUR
Retailer 7€3,248 EUR
Retailer 8€3,411 EUR
Retailer 4€3,478 EUR
Retailer 6€4,530 EUR

44 data points across 13 retailers

25 retailers€2,441 EUR to €4,835 EUR

A
Cheapest Retailer
-
€2,441 EUR
$2,738 USD
A
Retailer 2
-
€2,450 EUR
£2,164 GBP
View
A
Retailer 3
-
€2,486 EUR
$2,788 USD
View
A
Retailer 4
-
€2,537 EUR
$2,845 USD
View
A
Retailer 5
-
€2,540 EUR
$2,849 USD
View
A
Retailer 6
-
€2,562 EUR
$2,873 USD
View
Final sale: no returns
A
Retailer 7
-
€2,586 EUR
$2,900 USD
View
A
Retailer 8
-
€2,586 EUR
$2,900 USD
View
B+
Retailer 9
-
€2,675 EUR
$3,000 USD
View
B+
Retailer 10
-
€2,697 EUR
$3,025 USD
View
B+
Retailer 11
-
€2,775 EUR
$3,113 USD
View
B+
Retailer 12
-
€2,775 EUR
$3,113 USD
View
B+
Retailer 13
-
€2,866 EUR
$3,214 USD
View
B+
Retailer 14
-
€2,882 EUR
$3,232 USD
View
B+
Retailer 15
-
€2,903 EUR
$3,256 USD
View
Retailer 16
-
€2,976 EUR
A$5,135 AUD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
€3,054 EUR
$3,425 USD
View
Retailer 18
-
€3,203 EUR
$3,592 USD
View
Price last confirmed 49 days ago
B+
Retailer 19
-
€3,203 EUR
$3,592 USD
View
B+
Retailer 20
-
€3,248 EUR
View
B+
Retailer 21
-
€3,411 EUR
ZAR 61,811 ZAR
View
B
Retailer 22
-
€3,478 EUR
£3,072 GBP
View
B
Retailer 23
-
€4,530 EUR
£4,001 GBP
View
Retailer 24
-
€4,835 EUR
$5,423 USD
View
Price last confirmed 49 days ago
Most Expensive
B
NZ Jewellers
233a0a0a-356b-45c3-b788-b81bf8c1fc9c · Nov 3
€4,835 EUR
$5,423 USD
View
24 more retailers have this diamond
Prices start from €2,441 EURSave up to €2,394 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
1.09ct Radiant
€2,441 EUR