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Round|Natural|GIA

1.30ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2564178856

Certificate GIA 2564178856

Diamond specifications and retailer prices

From $3,561 SGD
As of November 6, 2026
Save $7,505 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,066 SGD at MOH London · As of November 2, 2026
View at MOH London

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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2564178856. Listed at 9 retailers as of November 2, 2026, with prices from $3,561 to $11,066, a $7,505 spread on the same certified stone. MOH London lists it at $11,066. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564178856
Dimensions6.90 × 6.96 × 4.34 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.90 mm6.96 mm1.30 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564178856
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: 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 6
Current: $11,066 SGD|Low: $3,561 SGD|High: $11,066 SGD|Avg: $5,535 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$3,561 SGD
Retailer 5$5,225 SGD
Retailer 3$5,550 SGD
Retailer 7$5,879 SGD
Retailer 6$6,500 SGD
Retailer 9$6,508 SGD
Retailer 8$7,608 SGD
Retailer 4$8,476 SGD
MOH London$11,066 SGD

40 data points across 9 retailers

9 retailers$3,561 SGD to $11,066 SGD

A
Cheapest Retailer
-
$3,561 SGD
B+
Retailer 2
-
$5,225 SGD
View
B+
Retailer 3
-
$5,550 SGD
View
B+
Retailer 4
-
$5,879 SGD
View
B
Retailer 5
-
$6,500 SGD
View
B
Retailer 6
-
$6,508 SGD
View
B
Retailer 7
-
$7,608 SGD
View
B
Retailer 8
-
$8,476 SGD
View
Most Expensive
B
MOH London
DA29A01DF · Nov 2
$11,066 SGD
£6,822 GBP
View
8 more retailers have this diamond
Prices start from $3,561 SGDSave up to $7,505 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
$3,561 SGD