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 $1,634 USD
₹155,574 INR
As of October 29, 2026
Save $2,091 USD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,421 USD 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
Color
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 29
Current: $2,347 USD|Low: $1,622 USD|High: $3,750 USD|Avg: $2,412 USD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 2$1,634 USD
Retailer 8$1,845 USD
Retailer 7$1,951 USD
Retailer 9$2,140 USD
Retailer 1$2,347 USD
Retailer 6$2,426 USD
Retailer 4$2,575 USD
Retailer 5$2,760 USD
Retailer 3$3,725 USD

42 data points across 9 retailers

19 retailers$1,634 USD to $3,725 USD

A
Cheapest Retailer
-
$1,634 USD
₹155,574 INR
A
Retailer 2
-
$1,845 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,911 USD
View
A
Retailer 4
-
$1,951 USD
View
Final sale: no returns
A
Retailer 5
-
$2,115 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
$2,115 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$2,115 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$2,140 USD
View
B+
Retailer 9
-
$2,212 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$2,253 USD
View
B+
Retailer 11
-
$2,347 USD
£1,848 GBP
View
B+
Retailer 12
-
$2,426 USD
£1,910 GBP
View
B+
Retailer 13
-
$2,440 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
$2,440 USD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
$2,575 USD
ZAR 41,602 ZAR
View
B+
Retailer 16
-
$2,760 USD
€2,629 EUR
View
B
Retailer 17
-
$3,725 USD
£2,933 GBP
View
B
Retailer 18
-
$4,421 USD
View
Price last confirmed 26 days ago
Most Expensive
B
NZ Jewellers
8b68138d-1df3-47ed-874e-d8e1f9616f9d · Sep 28
$4,421 USD
View
Price last confirmed 31 days ago
18 more retailers have this diamond
Prices start from $1,634 USDSave up to $2,091 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
$1,634 USD