Radiant|Natural|GIA

1.09ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 2447637309

Certificate GIA 2447637309

Diamond specifications and retailer prices

From $2,738 USD
As of November 1, 2026
Save $2,685 USD (50%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,423 USD 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 $2,738 to $5,423, a $2,685 spread on the same certified stone. NZ Jewellers lists it at $5,423. 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

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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 1
Current: $2,748 USD|Low: $2,633 USD|High: $5,142 USD|Avg: $3,312 USD|+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$2,738 USD
Retailer 1$2,748 USD
Retailer 3$2,788 USD
Retailer 9$2,845 USD
Retailer 2$2,849 USD
Retailer 12$2,873 USD
Retailer 11$3,025 USD
Retailer 5$3,214 USD
Retailer 13$3,338 USD
Retailer 7$3,644 USD
Retailer 8$3,826 USD
Retailer 4$3,901 USD
Retailer 6$5,081 USD

44 data points across 13 retailers

25 retailers$2,738 USD to $5,423 USD

A
Cheapest Retailer
-
$2,738 USD
A
Retailer 2
-
$2,748 USD
£2,164 GBP
View
A
Retailer 3
-
$2,788 USD
View
A
Retailer 4
-
$2,845 USD
View
A
Retailer 5
-
$2,849 USD
View
A
Retailer 6
-
$2,873 USD
View
Final sale: no returns
A
Retailer 7
-
$2,900 USD
View
A
Retailer 8
-
$2,900 USD
View
B+
Retailer 9
-
$3,000 USD
View
B+
Retailer 10
-
$3,025 USD
View
B+
Retailer 11
-
$3,113 USD
View
B+
Retailer 12
-
$3,113 USD
View
B+
Retailer 13
-
$3,214 USD
View
B+
Retailer 14
-
$3,232 USD
View
B+
Retailer 15
-
$3,256 USD
View
Retailer 16
-
$3,338 USD
A$5,135 AUD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
$3,425 USD
View
Retailer 18
-
$3,592 USD
View
Price last confirmed 49 days ago
B+
Retailer 19
-
$3,592 USD
View
B+
Retailer 20
-
$3,644 USD
€3,470 EUR
View
B+
Retailer 21
-
$3,826 USD
ZAR 61,811 ZAR
View
B
Retailer 22
-
$3,901 USD
£3,072 GBP
View
B
Retailer 23
-
$5,081 USD
£4,001 GBP
View
Retailer 24
-
$5,423 USD
View
Price last confirmed 49 days ago
Most Expensive
B
NZ Jewellers
233a0a0a-356b-45c3-b788-b81bf8c1fc9c · Nov 3
$5,423 USD
View
24 more retailers have this diamond
Prices start from $2,738 USDSave up to $2,685 USD

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
$2,738 USD