Round|Natural|IGI

1.06ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 801639504

Shape and cutting style on the report: Round brilliant

Certificate IGI 801639504

Diamond specifications and retailer prices

From $2,324 AUD
₹155,455 INR
As of October 30, 2026
Save $2,979 AUD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,294 AUD at NZ Jewellers · As of September 28, 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 801639504. Listed at 19 retailers as of October 29, 2026, with a 128% 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

1.06
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 801639504
Dimensions6.47 × 6.51 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.47 mm6.51 mm1.06 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801639504
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: $3,701 AUD|Low: $2,310 AUD|High: $5,339 AUD|Avg: $3,440 AUD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$2,324 AUD
Retailer 8$2,627 AUD
Retailer 7$2,777 AUD
Retailer 9$3,047 AUD
Retailer 2$3,313 AUD
Retailer 6$3,453 AUD
Retailer 1$3,701 AUD
Retailer 3$3,943 AUD
Retailer 5$5,303 AUD

42 data points across 9 retailers

19 retailers$2,324 AUD to $5,303 AUD

A
Cheapest Retailer
-
$2,324 AUD
₹155,455 INR
Retailer 2
-
$2,627 AUD
$1,845 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$2,720 AUD
$1,911 USD
View
A
Retailer 4
-
$2,777 AUD
$1,951 USD
View
Final sale: no returns
Retailer 5
-
$3,011 AUD
$2,115 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$3,011 AUD
$2,115 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$3,011 AUD
$2,115 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$3,047 AUD
$2,140 USD
View
Retailer 9
-
$3,149 AUD
$2,212 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$3,208 AUD
$2,253 USD
View
B+
Retailer 11
-
$3,313 AUD
£1,833 GBP
View
B+
Retailer 12
-
$3,453 AUD
£1,910 GBP
View
Retailer 13
-
$3,474 AUD
$2,440 USD
View
Price last confirmed 33 days ago
Retailer 14
-
$3,474 AUD
$2,440 USD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$3,701 AUD
ZAR 41,994 ZAR
View
B+
Retailer 16
-
$3,943 AUD
€2,638 EUR
View
B
Retailer 17
-
$5,303 AUD
£2,933 GBP
View
Retailer 18
-
$6,294 AUD
$4,421 USD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
8b68138d-1df3-47ed-874e-d8e1f9616f9d · Sep 28
$6,294 AUD
$4,421 USD
View
Price last confirmed 33 days ago
18 more retailers have this diamond
Prices start from $2,324 AUDSave up to $2,979 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
$2,324 AUD