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Round|Natural|GIA

1.05ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 5566333570

Certificate GIA 5566333570

Diamond specifications and retailer prices

From $2,371 SGD
As of November 4, 2026
Save $4,183 SGD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,554 SGD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5566333570. Listed at 18 retailers as of November 4, 2026, with prices from $2,371 to $6,554, a $4,183 spread on the same certified stone. NZ Jewellers lists it at $6,554. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566333570
Dimensions6.47 × 6.43 × 4.04 mm
L/W Ratio1.01
Top View
6.47 mm6.43 mm1.05 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566333570
Side View
Table 57.0%Crown 35.5°Girdle: MED-SLIPavilion 40.8°Culet: NoneDepth 62.6%

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: $6,554 SGD|Low: $2,354 SGD|High: $6,735 SGD|Avg: $3,591 SGD|-2.7%
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
Retailer 17
November 6, 2026
Retailer 15$2,371 SGD
Retailer 14$2,390 SGD
Retailer 8$2,558 SGD
Retailer 4$2,832 SGD
Retailer 10$2,976 SGD
Retailer 16$3,117 SGD
Retailer 17$3,134 SGD
Retailer 9$3,279 SGD
Retailer 7$3,293 SGD
Retailer 2$3,297 SGD
Retailer 3$3,313 SGD
Retailer 6$3,617 SGD
Retailer 12$3,826 SGD
Retailer 11$3,882 SGD
Retailer 5$4,577 SGD
Retailer 13$5,477 SGD
NZ Jewellers$6,554 SGD

23 data points across 17 retailers

18 retailers$2,371 SGD to $6,554 SGD

A
Cheapest Retailer
-
$2,371 SGD
A
Retailer 2
-
$2,390 SGD
View
A
Retailer 3
-
$2,558 SGD
View
A
Retailer 4
-
$2,832 SGD
View
A
Retailer 5
-
$2,976 SGD
View
B+
Retailer 6
-
$3,117 SGD
View
B+
Retailer 7
-
$3,134 SGD
View
B+
Retailer 8
-
$3,279 SGD
View
Retailer 9
-
$3,293 SGD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$3,297 SGD
View
B+
Retailer 11
-
$3,313 SGD
View
B+
Retailer 12
-
$3,617 SGD
View
Retailer 13
-
$3,642 SGD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$3,826 SGD
View
B+
Retailer 15
-
$3,882 SGD
View
B
Retailer 16
-
$4,577 SGD
View
B
Retailer 17
-
$5,477 SGD
View
Most Expensive
B
NZ Jewellers
34e790bd-f4a0-4db2-92f2-b79f0287bfa3 · Nov 5
$6,554 SGD
$5,131 USD
View
17 more retailers have this diamond
Prices start from $2,371 SGDSave up to $4,183 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
$2,371 SGD