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1.30ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 2566135039

Certificate GIA 2566135039

Diamond specifications and retailer prices

From $5,937 SGD
As of November 4, 2026
Save $7,588 SGD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,525 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566135039. Listed at 10 retailers as of November 4, 2026, with prices from $5,937 to $13,525, a $7,588 spread on the same certified stone. NZ Jewellers lists it at $13,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566135039
Dimensions6.89 × 6.94 × 4.34 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.89 mm6.94 mm1.30 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2566135039
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $13,525 SGD|Low: $5,937 SGD|High: $14,251 SGD|Avg: $8,779 SGD|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$5,937 SGD
Retailer 4$6,850 SGD
Retailer 10$6,856 SGD
Retailer 8$7,002 SGD
Retailer 5$7,551 SGD
Retailer 6$8,087 SGD
Retailer 7$8,087 SGD
Retailer 2$8,772 SGD
Retailer 3$11,882 SGD
NZ Jewellers$13,525 SGD

32 data points across 10 retailers

10 retailers$5,937 SGD to $13,525 SGD

A+
Cheapest Retailer
-
$5,937 SGD
A
Retailer 2
-
$6,850 SGD
View
Retailer 3
-
$6,856 SGD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$7,002 SGD
View
A
Retailer 5
-
$7,551 SGD
View
A
Retailer 6
-
$8,087 SGD
View
A
Retailer 7
-
$8,087 SGD
View
A
Retailer 8
-
$8,772 SGD
View
B+
Retailer 9
-
$11,882 SGD
View
Most Expensive
B+
NZ Jewellers
0f619a5c-8730-4e66-8f10-53b7f9b73d66 · Nov 5
$13,525 SGD
$10,584 USD
View
9 more retailers have this diamond
Prices start from $5,937 SGDSave up to $7,588 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
$5,937 SGD