Round|Natural|IGI

1.06ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 815632458

Shape and cutting style on the report: Round brilliant

Certificate IGI 815632458

Diamond specifications and retailer prices

From $1,911 USD
£1,505 GBP
As of October 24, 2026
Save $2,355 USD (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,266 USD at NZ Jewellers · As of October 23, 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 815632458. Listed at 9 retailers as of October 23, 2026, with prices from $1,911 to $4,266, a $2,355 spread on the same certified stone. NZ Jewellers lists it at $4,266. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 815632458
Dimensions6.57 × 6.62 × 3.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.57 mm6.62 mm1.06 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815632458
Side View
Table 61.0%Crown 32.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.8%

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 24
Current: $4,266 USD|Low: $1,908 USD|High: $4,266 USD|Avg: $2,628 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 24, 2026
Retailer 2$1,911 USD
Retailer 8$1,959 USD
Retailer 7$2,040 USD
Retailer 4$2,070 USD
Retailer 6$2,134 USD
Retailer 9$2,248 USD
Retailer 3$2,728 USD
Retailer 5$3,594 USD
NZ Jewellers$4,266 USD

23 data points across 9 retailers

9 retailers$1,911 USD to $4,266 USD

A
Cheapest Retailer
-
$1,911 USD
£1,505 GBP
A
Retailer 2
-
$1,959 USD
View
Retailer 3
-
$2,040 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,070 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$2,134 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,248 USD
View
Retailer 7
-
$2,728 USD
€2,598 EUR
View
Price last confirmed 7 days ago
Retailer 8
-
$3,594 USD
£2,830 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
fa64c3b1-a790-4abb-825e-98102f28600c · Oct 23
$4,266 USD
View
8 more retailers have this diamond
Prices start from $1,911 USDSave up to $2,355 USD

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
$1,911 USD