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Round|Natural|IGI

1.05ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 823640213

Shape and cutting style on the report: Round brilliant

Certificate IGI 823640213

Diamond specifications and retailer prices

From $2,324 SGD
₹173,059 INR
As of November 2, 2026
Save $3,545 SGD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,869 SGD at NZ Jewellers · As of November 2, 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 823640213. Listed at 16 retailers as of November 2, 2026, with prices from $2,324 to $5,869, a $3,545 spread on the same certified stone. NZ Jewellers lists it at $5,869. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 823640213
Dimensions6.53 × 6.55 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.53 mm6.55 mm1.05 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 823640213
Side View
Table 57.0%Crown 32.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.9%

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 2
Current: $5,869 SGD|Low: $2,324 SGD|High: $5,869 SGD|Avg: $3,338 SGD
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
November 2, 2026
Retailer 2$2,324 SGD
Retailer 6$2,535 SGD
Retailer 9$2,682 SGD
Retailer 5$2,807 SGD
Retailer 15$2,807 SGD
Retailer 14$2,826 SGD
Retailer 3$2,856 SGD
Retailer 16$2,936 SGD
Retailer 10$3,090 SGD
Retailer 4$3,216 SGD
Retailer 8$3,239 SGD
Retailer 13$3,451 SGD
Retailer 11$3,491 SGD
Retailer 7$4,054 SGD
Retailer 12$4,918 SGD
NZ Jewellers$5,869 SGD

25 data points across 16 retailers

16 retailers$2,324 SGD to $5,869 SGD

A
Cheapest Retailer
-
$2,324 SGD
₹173,059 INR
A
Retailer 2
-
$2,535 SGD
$1,982 USD
View
A
Retailer 3
-
$2,682 SGD
£1,651 GBP
View
A
Retailer 4
-
$2,807 SGD
$2,195 USD
View
A
Retailer 5
-
$2,807 SGD
$2,195 USD
View
A
Retailer 6
-
$2,826 SGD
$2,210 USD
View
A
Retailer 7
-
$2,856 SGD
$2,233 USD
View
A
Retailer 8
-
$2,936 SGD
$2,296 USD
View
A
Retailer 9
-
$3,090 SGD
£1,903 GBP
View
A
Retailer 10
-
$3,216 SGD
£1,980 GBP
View
A
Retailer 11
-
$3,239 SGD
$2,533 USD
View
A
Retailer 12
-
$3,451 SGD
ZAR 43,588 ZAR
View
A
Retailer 13
-
$3,491 SGD
€2,600 EUR
View
B+
Retailer 14
-
$4,054 SGD
£2,496 GBP
View
B+
Retailer 15
-
$4,918 SGD
£3,028 GBP
View
Most Expensive
B
NZ Jewellers
7e9c688a-3ea6-4e01-81eb-7f5cd5da63ab · Nov 2
$5,869 SGD
$4,589 USD
View
15 more retailers have this diamond
Prices start from $2,324 SGDSave up to $3,545 SGD

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
$2,324 SGD