Round|Natural|IGI

1.30ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 817649788

Shape and cutting style on the report: Round brilliant

Certificate IGI 817649788

Diamond specifications and retailer prices

From $2,202 USD
As of November 6, 2026
13 retailers carry this diamond
Most expensive: $4,329 USD 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 817649788. Listed at 13 retailers as of November 6, 2026. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.3°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 817649788
Dimensions6.87 × 6.93 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.87 mm6.93 mm1.30 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 817649788
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $4,329 USD|Low: $1,571 USD|High: $4,423 USD|Avg: $2,473 USD|-2.1%
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
October 22, 2026
Retailer 8$1,571 USD
Retailer 4$1,805 USD
Retailer 13$1,866 USD
Retailer 11$1,885 USD
Retailer 3$1,987 USD
Retailer 12$2,015 USD
Retailer 9$2,063 USD
Retailer 6$2,078 USD
Retailer 7$2,178 USD
Retailer 14$2,305 USD
Retailer 10$2,493 USD
Retailer 2$2,800 USD
Retailer 15$3,025 USD
Retailer 5$3,647 USD
NZ Jewellers$4,329 USD

19 data points across 15 retailers

13 retailers

Retailer 1
-
$1,805 USD
Price last confirmed 16 days ago
Retailer 2
-
$1,866 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$1,885 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$2,015 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$2,063 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$2,078 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$2,178 USD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$2,202 USD
View
Retailer 9
-
$2,305 USD
View
Price last confirmed 16 days ago
Retailer 10
-
$2,493 USD
View
Price last confirmed 15 days ago
Retailer 11
-
$3,025 USD
View
Price last confirmed 16 days ago
Retailer 12
-
$3,647 USD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
004f7d7e-4ffd-4166-939c-1d1290992713 · Oct 20
$4,329 USD
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from $2,202 USD

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
$2,202 USD