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1.05ct L VS1 Round Natural Diamond

EX • L/VS1 • IGI 823686906

Shape and cutting style on the report: Round brilliant

Certificate IGI 823686906

Diamond specifications and retailer prices

From $1,699 SGD
As of November 4, 2026
Save $3,054 SGD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,753 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 L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 823686906. Listed at 14 retailers as of November 2, 2026, with prices from $1,699 to $4,753, a $3,054 spread on the same certified stone. NZ Jewellers lists it at $4,753. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
L
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 823686906
Dimensions6.49 × 6.46 × 4.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.49 mm6.46 mm1.05 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 823686906
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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 4
Current: $4,753 SGD|Low: $1,699 SGD|High: $4,753 SGD|Avg: $2,251 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
November 4, 2026
Retailer 7$1,699 SGD
Retailer 12$1,806 SGD
Retailer 2$1,819 SGD
Retailer 6$1,945 SGD
Retailer 3$1,948 SGD
Retailer 11$1,948 SGD
Retailer 5$2,035 SGD
Retailer 10$2,039 SGD
Retailer 13$2,063 SGD
Retailer 14$2,122 SGD
Retailer 4$2,248 SGD
Retailer 9$2,378 SGD
Retailer 8$2,648 SGD
NZ Jewellers$4,753 SGD

32 data points across 14 retailers

14 retailers$1,699 SGD to $4,753 SGD

A
Cheapest Retailer
-
$1,699 SGD
A
Retailer 2
-
$1,806 SGD
View
A
Retailer 3
-
$1,819 SGD
View
A
Retailer 4
-
$1,945 SGD
View
A
Retailer 5
-
$1,948 SGD
View
Retailer 6
-
$1,948 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,035 SGD
View
A
Retailer 8
-
$2,039 SGD
View
B+
Retailer 9
-
$2,063 SGD
View
B+
Retailer 10
-
$2,122 SGD
View
B+
Retailer 11
-
$2,248 SGD
View
B+
Retailer 12
-
$2,378 SGD
View
B+
Retailer 13
-
$2,648 SGD
View
Most Expensive
C
NZ Jewellers
f456d03e-ebca-4ad8-bf31-b7a374e09fc0 · Nov 2
$4,753 SGD
$3,721 USD
View
13 more retailers have this diamond
Prices start from $1,699 SGDSave up to $3,054 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
$1,699 SGD