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Round|Natural|IGI

1.05ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 534241925

Shape and cutting style on the report: Round brilliant

Certificate IGI 534241925

Diamond specifications and retailer prices

From $2,284 USD
As of November 4, 2026
Save $2,145 USD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,286 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 534241925. Listed at 16 retailers as of November 1, 2026, with a 94% 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

1.05
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 534241925
Dimensions6.48 × 6.44 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.48 mm6.44 mm1.05 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 534241925
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 4
Current: $2,971 USD|Low: $1,945 USD|High: $4,483 USD|Avg: $3,025 USD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 7$2,333 USD
Retailer 2$2,505 USD
Retailer 3$2,707 USD
Retailer 4$2,956 USD
Retailer 1$2,971 USD
Retailer 6$3,107 USD
Retailer 8$3,570 USD
Retailer 5$4,429 USD

39 data points across 8 retailers

16 retailers$2,284 USD to $4,429 USD

A
Cheapest Retailer
-
$2,284 USD
Retailer 2
-
$2,306 USD
View
Price last confirmed 80 days ago
A
Retailer 3
-
$2,333 USD
View
Final sale: no returns
A
Retailer 4
-
$2,505 USD
View
Retailer 5
-
$2,528 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$2,645 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$2,668 USD
View
A
Retailer 8
-
$2,707 USD
View
Retailer 9
-
$2,917 USD
View
Price last confirmed 17 days ago
A
Retailer 10
-
$2,956 USD
View
A
Retailer 11
-
$2,971 USD
View
B+
Retailer 12
-
$3,096 USD
View
A
Retailer 13
-
$3,107 USD
View
B+
Retailer 14
-
$3,570 USD
View
B
Retailer 15
-
$4,429 USD
View
Most Expensive
NZ Jewellers
ee5b9888-0cc4-4a40-bb9e-66ba9b02577b · Oct 17
$5,286 USD
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from $2,284 USDSave up to $2,145 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
1.05ct Round
$2,284 USD