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 $2,886 NZD
₹154,916 INR
As of October 31, 2026
Save $3,687 NZD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,844 NZD 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 31, 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 31
Current: $3,362 NZD|Low: $2,879 NZD|High: $6,654 NZD|Avg: $4,344 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$2,886 NZD
Retailer 1$3,362 NZD
Retailer 8$3,462 NZD
Retailer 3$4,130 NZD
Retailer 7$4,304 NZD
Retailer 5$4,612 NZD
Retailer 6$4,915 NZD
Retailer 2$6,573 NZD

42 data points across 8 retailers

19 retailers$2,886 NZD to $6,573 NZD

A
Cheapest Retailer
-
$2,886 NZD
₹154,916 INR
A
Retailer 2
-
$3,362 NZD
$1,895 USD
View
A
Retailer 3
-
$3,391 NZD
$1,911 USD
View
A
Retailer 4
-
$3,462 NZD
$1,951 USD
View
Final sale: no returns
Retailer 5
-
$3,753 NZD
$2,115 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$3,753 NZD
$2,115 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$3,753 NZD
$2,115 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$3,797 NZD
$2,140 USD
View
Retailer 9
-
$3,925 NZD
$2,212 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$3,998 NZD
$2,253 USD
View
B+
Retailer 11
-
$4,130 NZD
£1,833 GBP
View
B+
Retailer 12
-
$4,304 NZD
£1,910 GBP
View
Retailer 13
-
$4,329 NZD
$2,440 USD
View
Price last confirmed 34 days ago
Retailer 14
-
$4,329 NZD
$2,440 USD
View
Price last confirmed 23 days ago
B+
Retailer 15
-
$4,612 NZD
ZAR 41,994 ZAR
View
B+
Retailer 16
-
$4,915 NZD
€2,638 EUR
View
B
Retailer 17
-
$6,573 NZD
£2,917 GBP
View
Retailer 18
-
$7,844 NZD
$4,421 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
8b68138d-1df3-47ed-874e-d8e1f9616f9d · Sep 28
$7,844 NZD
$4,421 USD
View
Price last confirmed 34 days ago
18 more retailers have this diamond
Prices start from $2,886 NZDSave up to $3,687 NZD

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
$2,886 NZD