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Round|Natural|IGI

1.30ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 809656848

Shape and cutting style on the report: Round brilliant

Certificate IGI 809656848

Diamond specifications and retailer prices

From $2,463 SGD
As of November 5, 2026
Save $3,265 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,987 SGD at NZ Jewellers · As of October 20, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 809656848. Listed at 14 retailers as of November 2, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 809656848
Dimensions6.86 × 6.94 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.86 mm6.94 mm1.30 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809656848
Side View
Table 56.0%Crown 36.3°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 62.6%

Caratlytics Score

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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: $6,987 SGD|Low: $2,463 SGD|High: $7,061 SGD|Avg: $3,950 SGD|-1.0%
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
November 6, 2026
Retailer 8$2,463 SGD
Retailer 3$2,489 SGD
Retailer 2$3,159 SGD
Retailer 11$3,283 SGD
Retailer 5$3,327 SGD
Retailer 13$3,394 SGD
Retailer 4$3,455 SGD
Retailer 6$3,552 SGD
Retailer 9$3,760 SGD
Retailer 7$3,971 SGD
Retailer 10$4,777 SGD
Retailer 12$5,727 SGD
NZ Jewellers$6,987 SGD

24 data points across 13 retailers

14 retailers$2,463 SGD to $5,727 SGD

A
Cheapest Retailer
-
$2,463 SGD
Retailer 2
-
$2,489 SGD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$3,159 SGD
View
A
Retailer 4
-
$3,283 SGD
View
Retailer 5
-
$3,327 SGD
View
Price last confirmed 15 days ago
Retailer 6
-
$3,359 SGD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$3,394 SGD
View
Retailer 8
-
$3,455 SGD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$3,552 SGD
View
A
Retailer 10
-
$3,760 SGD
View
A
Retailer 11
-
$3,971 SGD
View
A
Retailer 12
-
$4,777 SGD
View
B+
Retailer 13
-
$5,727 SGD
View
Most Expensive
NZ Jewellers
e02b6e4f-7269-44e9-8504-aee128d46eff · Oct 20
$6,987 SGD
$5,470 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $2,463 SGDSave up to $3,265 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
$2,463 SGD