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 $3,146 AUD
As of November 6, 2026
13 retailers carry this diamond
Most expensive: $6,184 AUD 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
Colour
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: $6,184 AUD|Low: $2,244 AUD|High: $6,318 AUD|Avg: $3,533 AUD|-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$2,244 AUD
Retailer 4$2,578 AUD
Retailer 13$2,666 AUD
Retailer 11$2,693 AUD
Retailer 3$2,838 AUD
Retailer 12$2,878 AUD
Retailer 9$2,947 AUD
Retailer 6$2,968 AUD
Retailer 7$3,111 AUD
Retailer 14$3,293 AUD
Retailer 10$3,561 AUD
Retailer 2$4,000 AUD
Retailer 15$4,321 AUD
Retailer 5$5,210 AUD
NZ Jewellers$6,184 AUD

19 data points across 15 retailers

13 retailers

Retailer 1
-
$2,578 AUD
Price last confirmed 16 days ago
Retailer 2
-
$2,666 AUD
View
Price last confirmed 15 days ago
Retailer 3
-
$2,693 AUD
View
Price last confirmed 14 days ago
Retailer 4
-
$2,878 AUD
View
Price last confirmed 15 days ago
Retailer 5
-
$2,947 AUD
View
Price last confirmed 15 days ago
Retailer 6
-
$2,968 AUD
View
Price last confirmed 21 days ago
Retailer 7
-
$3,111 AUD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$3,146 AUD
View
Retailer 9
-
$3,293 AUD
View
Price last confirmed 16 days ago
Retailer 10
-
$3,561 AUD
View
Price last confirmed 15 days ago
Retailer 11
-
$4,321 AUD
View
Price last confirmed 16 days ago
Retailer 12
-
$5,210 AUD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
004f7d7e-4ffd-4166-939c-1d1290992713 · Oct 20
$6,184 AUD
$4,329 USD
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from $3,146 AUD

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
$3,146 AUD