CaratHunter
Plans
Round|Natural|IGI

1.02ct I VS1 Round Natural Diamond

VG • I/VS1 • IGI 523201853

Shape and cutting style on the report: Round brilliant

Certificate IGI 523201853

Diamond specifications and retailer prices

From $2,510 CAD
$1,797 USD
As of November 1, 2026
Save $4,265 CAD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,775 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 523201853. Listed at 17 retailers as of October 30, 2026, with prices from $2,510 to $6,775, a $4,265 spread on the same certified stone. NZ Jewellers lists it at $6,775. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 523201853
Dimensions6.33 × 6.36 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
6.33 mm6.36 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 523201853
Side View
Table 56.0%Crown 37.6°Girdle: UNDPavilion 40°Culet: NoneDepth 63.1%

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: Nov 1
Current: $6,775 CAD|Low: $2,350 CAD|High: $6,775 CAD|Avg: $3,434 CAD
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
November 2, 2026
Retailer 14$2,510 CAD
Retailer 12$2,563 CAD
Retailer 2$2,599 CAD
Retailer 13$2,777 CAD
Retailer 5$2,829 CAD
Retailer 4$2,906 CAD
Retailer 7$3,082 CAD
Retailer 6$3,204 CAD
Retailer 11$3,255 CAD
Retailer 10$3,414 CAD
Retailer 8$3,777 CAD
Retailer 3$3,946 CAD
Retailer 9$4,866 CAD
NZ Jewellers$6,775 CAD

35 data points across 14 retailers

17 retailers$2,510 CAD to $6,775 CAD

A
Cheapest Retailer
-
$2,510 CAD
$1,797 USD
A
Retailer 2
-
$2,563 CAD
$1,835 USD
View
Final sale: no returns
Retailer 3
-
$2,586 CAD
$1,852 USD
View
Price last confirmed 105 days ago
A
Retailer 4
-
$2,599 CAD
£1,465 GBP
View
A
Retailer 5
-
$2,777 CAD
$1,988 USD
View
A
Retailer 6
-
$2,829 CAD
$2,025 USD
View
A
Retailer 7
-
$2,906 CAD
$2,080 USD
View
A
Retailer 8
-
$2,971 CAD
$2,127 USD
View
A
Retailer 9
-
$3,082 CAD
£1,737 GBP
View
A
Retailer 10
-
$3,204 CAD
$2,294 USD
View
A
Retailer 11
-
$3,255 CAD
£1,835 GBP
View
A
Retailer 12
-
$3,414 CAD
ZAR 39,485 ZAR
View
A
Retailer 13
-
$3,777 CAD
€2,575 EUR
View
B+
Retailer 14
-
$3,946 CAD
€2,690 EUR
View
B+
Retailer 15
-
$4,002 CAD
£2,256 GBP
View
B+
Retailer 16
-
$4,866 CAD
£2,743 GBP
View
Most Expensive
B
NZ Jewellers
c75c5f6e-879a-406e-91dc-7aaacf8f0351 · Oct 30
$6,775 CAD
$4,850 USD
View
16 more retailers have this diamond
Prices start from $2,510 CADSave up to $4,265 CAD

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
1.02ct Round
$2,510 CAD