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Round|Natural|GIA

1.30ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2566289725

Certificate GIA 2566289725

Diamond specifications and retailer prices

From $3,792 SGD
As of November 6, 2026
Save $4,948 SGD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,741 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566289725. Listed at 23 retailers as of November 5, 2026, with prices from $3,792 to $8,741, a $4,948 spread on the same certified stone. NZ Jewellers lists it at $8,741. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566289725
Dimensions7.08 × 7.04 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Needle, Pinpoint, Natural
Top View
7.08 mm7.04 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566289725
Side View
Table 59.0%Crown 33.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.1%

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 6
Current: $8,741 SGD|Low: $3,760 SGD|High: $8,872 SGD|Avg: $5,418 SGD|-1.5%
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
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 3$3,792 SGD
Retailer 2$3,914 SGD
Retailer 8$4,508 SGD
Retailer 7$4,522 SGD
Retailer 10$4,630 SGD
Retailer 13$4,669 SGD
Retailer 14$4,773 SGD
Retailer 18$4,819 SGD
Retailer 4$5,017 SGD
Retailer 5$5,017 SGD
Retailer 9$5,017 SGD
Retailer 15$5,020 SGD
Retailer 6$5,204 SGD
Retailer 11$5,380 SGD
Retailer 19$5,642 SGD
Retailer 17$5,734 SGD
Retailer 12$5,789 SGD
Retailer 16$6,123 SGD
Retailer 20$8,391 SGD
NZ Jewellers$8,741 SGD

22 data points across 20 retailers

23 retailers$3,792 SGD to $8,741 SGD

A
Cheapest Retailer
-
$3,792 SGD
A
Retailer 2
-
$3,914 SGD
View
B+
Retailer 3
-
$4,508 SGD
View
B+
Retailer 4
-
$4,522 SGD
View
B+
Retailer 5
-
$4,630 SGD
View
Final sale: no returns
B+
Retailer 6
-
$4,669 SGD
View
B+
Retailer 7
-
$4,676 SGD
View
B+
Retailer 8
-
$4,681 SGD
View
B+
Retailer 9
-
$4,773 SGD
View
B+
Retailer 10
-
$4,819 SGD
View
B+
Retailer 11
-
$5,017 SGD
View
Retailer 12
-
$5,017 SGD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$5,017 SGD
View
B+
Retailer 14
-
$5,020 SGD
View
B+
Retailer 15
-
$5,204 SGD
View
B+
Retailer 16
-
$5,380 SGD
View
Retailer 17
-
$5,460 SGD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$5,642 SGD
View
B+
Retailer 19
-
$5,734 SGD
View
B+
Retailer 20
-
$5,789 SGD
View
B+
Retailer 21
-
$6,123 SGD
View
B
Retailer 22
-
$8,391 SGD
View
Most Expensive
B
NZ Jewellers
3d68ed5d-0dfb-4679-bad7-336d1f3130b1 · Nov 5
$8,741 SGD
$6,843 USD
View
22 more retailers have this diamond
Prices start from $3,792 SGDSave up to $4,948 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
1.30ct Round
$3,792 SGD