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Round|Natural|IGI

1.06ct D VS1 Round Natural Diamond

EX • D/VS1 • IGI 809656812

Shape and cutting style on the report: Round brilliant

Certificate IGI 809656812

Diamond specifications and retailer prices

From $6,447 AUD
As of October 29, 2026
12 retailers carry this diamond
Most expensive: $11,317 AUD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 809656812. Listed at 12 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 809656812
Dimensions6.45 × 6.50 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.45 mm6.50 mm1.06 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809656812
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $5,715 AUD|Low: $5,551 AUD|High: $10,675 AUD|Avg: $7,396 AUD|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 15, 2026
Retailer 5$5,551 AUD
Retailer 7$5,578 AUD
Retailer 1$5,715 AUD
Retailer 8$6,220 AUD
Retailer 6$6,266 AUD
Retailer 2$6,893 AUD
Retailer 3$7,023 AUD
Retailer 9$7,873 AUD
Retailer 4$9,523 AUD
Retailer 10$10,450 AUD

30 data points across 10 retailers

12 retailers

Retailer 1
-
$5,551 AUD
$3,900 USD
Price last confirmed 16 days ago
Retailer 2
-
$6,220 AUD
£3,441 GBP
View
Price last confirmed 17 days ago
Retailer 3
-
$6,266 AUD
$4,402 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$6,447 AUD
View
Retailer 5
-
$6,482 AUD
$4,554 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$6,523 AUD
$4,583 USD
View
Price last confirmed 22 days ago
Retailer 7
-
$6,607 AUD
$4,642 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$7,023 AUD
£3,885 GBP
View
Price last confirmed 15 days ago
Retailer 9
-
$7,873 AUD
ZAR 89,353 ZAR
View
Price last confirmed 18 days ago
Retailer 10
-
$9,523 AUD
$6,691 USD
View
Price last confirmed 15 days ago
Retailer 11
-
$10,450 AUD
£5,781 GBP
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
8435749b-b968-42dd-85f0-63b0ad70c968 · Oct 9
$11,317 AUD
$7,951 USD
View
Price last confirmed 21 days ago
11 more retailers have this diamond
Prices start from $6,447 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
1.06ct Round
$6,447 AUD