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Round|Natural|IGI

1.06ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 528210392

Shape and cutting style on the report: Round brilliant

Certificate IGI 528210392

Diamond specifications and retailer prices

From $2,232 AUD
$1,568 USD
As of October 30, 2026
Save $3,743 AUD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,975 AUD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 528210392. Listed at 15 retailers as of October 30, 2026, with prices from $2,232 to $5,975, a $3,743 spread on the same certified stone. NZ Jewellers lists it at $5,975. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 528210392
Dimensions6.47 × 6.55 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.47 mm6.55 mm1.06 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 528210392
Side View
Table 57.5%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: Oct 30
Current: $5,975 AUD|Low: $2,071 AUD|High: $5,975 AUD|Avg: $2,954 AUD
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
Retailer 16
October 31, 2026
Retailer 15$2,232 AUD
Retailer 13$2,261 AUD
Retailer 3$2,319 AUD
Retailer 7$2,450 AUD
Retailer 14$2,450 AUD
Retailer 5$2,548 AUD
Retailer 4$2,562 AUD
Retailer 8$2,644 AUD
Retailer 9$2,753 AUD
Retailer 6$2,826 AUD
Retailer 12$2,893 AUD
Retailer 2$2,990 AUD
Retailer 10$3,345 AUD
Retailer 16$3,483 AUD
Retailer 11$4,298 AUD
NZ Jewellers$5,975 AUD

34 data points across 16 retailers

15 retailers$2,232 AUD to $5,975 AUD

A
Cheapest Retailer
-
$2,232 AUD
$1,568 USD
A
Retailer 2
-
$2,261 AUD
$1,588 USD
View
Final sale: no returns
Retailer 3
-
$2,319 AUD
£1,283 GBP
View
Price last confirmed 31 days ago
A
Retailer 4
-
$2,450 AUD
$1,721 USD
View
A
Retailer 5
-
$2,548 AUD
$1,790 USD
View
A
Retailer 6
-
$2,562 AUD
$1,800 USD
View
A
Retailer 7
-
$2,644 AUD
$1,857 USD
View
A
Retailer 8
-
$2,753 AUD
£1,523 GBP
View
A
Retailer 9
-
$2,826 AUD
$1,985 USD
View
A
Retailer 10
-
$2,893 AUD
£1,600 GBP
View
A
Retailer 11
-
$2,990 AUD
ZAR 33,928 ZAR
View
B+
Retailer 12
-
$3,345 AUD
€2,238 EUR
View
B+
Retailer 13
-
$3,483 AUD
€2,330 EUR
View
B
Retailer 14
-
$4,298 AUD
£2,377 GBP
View
Most Expensive
B
NZ Jewellers
9a0844fb-0992-49cf-a72a-82031a6f0aa8 · Oct 30
$5,975 AUD
$4,197 USD
View
14 more retailers have this diamond
Prices start from $2,232 AUDSave up to $3,743 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
$2,232 AUD