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1.30ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6502238225

Certificate GIA 6502238225

Diamond specifications and retailer prices

From $5,258 SGD
As of November 5, 2026
Save $5,871 SGD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,129 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6502238225. Listed at 19 retailers as of November 5, 2026, with prices from $5,258 to $11,129, a $5,871 spread on the same certified stone. NZ Jewellers lists it at $11,129. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6502238225
Dimensions6.99 × 6.95 × 4.38 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.99 mm6.95 mm1.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502238225
Side View
Table 57.0%Crown 36°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 62.9%

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 5
Current: $11,129 SGD|Low: $5,258 SGD|High: $11,584 SGD|Avg: $6,969 SGD|-3.9%
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
November 6, 2026
Retailer 6$5,258 SGD
Retailer 5$5,352 SGD
Retailer 7$5,565 SGD
Retailer 15$5,690 SGD
Retailer 9$5,934 SGD
Retailer 4$5,983 SGD
Retailer 3$6,029 SGD
Retailer 17$6,029 SGD
Retailer 18$6,029 SGD
Retailer 2$6,059 SGD
Retailer 11$6,495 SGD
Retailer 10$6,535 SGD
Retailer 16$6,955 SGD
Retailer 14$7,502 SGD
Retailer 8$7,643 SGD
Retailer 12$8,118 SGD
Retailer 13$10,569 SGD
NZ Jewellers$11,129 SGD

31 data points across 18 retailers

19 retailers$5,258 SGD to $11,129 SGD

Retailer 1
-
$5,085 SGD
Price last confirmed 35 days ago
A
Retailer 2
-
$5,258 SGD
View
B+
Retailer 3
-
$5,352 SGD
View
B+
Retailer 4
-
$5,565 SGD
View
Final sale: no returns
B+
Retailer 5
-
$5,690 SGD
View
B+
Retailer 6
-
$5,934 SGD
View
B+
Retailer 7
-
$5,983 SGD
View
B+
Retailer 8
-
$6,029 SGD
View
Retailer 9
-
$6,029 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$6,029 SGD
View
B+
Retailer 11
-
$6,059 SGD
View
B+
Retailer 12
-
$6,495 SGD
View
Retailer 13
-
$6,535 SGD
View
Price last confirmed 35 days ago
B+
Retailer 14
-
$6,955 SGD
View
B+
Retailer 15
-
$7,502 SGD
View
Retailer 16
-
$7,643 SGD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$8,118 SGD
View
B
Retailer 18
-
$10,569 SGD
View
Most Expensive
B
NZ Jewellers
b0ed7c2c-7076-4648-a489-c6586c39e9a6 · Nov 5
$11,129 SGD
$8,684 USD
View
18 more retailers have this diamond
Prices start from $5,258 SGDSave up to $5,871 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
$5,258 SGD