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Round|Natural|IGI

1.09ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 666407483

Shape and cutting style on the report: Round brilliant

Certificate IGI 666407483

Diamond specifications and retailer prices

From $3,124 CAD
₹212,548 INR
As of October 30, 2026
Save $5,312 CAD (63%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,435 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 666407483. Listed at 22 retailers as of October 27, 2026, with prices from $3,124 to $8,435, a $5,312 spread on the same certified stone. NZ Jewellers lists it at $8,435. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 666407483
Dimensions6.59 × 6.53 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.59 mm6.53 mm1.09 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 666407483
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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: $8,435 CAD|Low: $3,112 CAD|High: $8,435 CAD|Avg: $4,546 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
Retailer 15
Retailer 16
October 30, 2026
Retailer 2$3,124 CAD
Retailer 13$3,513 CAD
Retailer 12$3,614 CAD
Retailer 4$3,646 CAD
Retailer 8$3,723 CAD
Retailer 7$4,035 CAD
Retailer 16$4,035 CAD
Retailer 5$4,190 CAD
Retailer 6$4,234 CAD
Retailer 9$4,365 CAD
Retailer 14$4,655 CAD
Retailer 3$4,719 CAD
Retailer 10$4,748 CAD
Retailer 15$4,913 CAD
Retailer 11$6,785 CAD
NZ Jewellers$8,435 CAD

34 data points across 16 retailers

22 retailers$3,124 CAD to $8,435 CAD

A
Cheapest Retailer
-
$3,124 CAD
₹212,548 INR
A
Retailer 2
-
$3,513 CAD
$2,510 USD
View
A
Retailer 3
-
$3,614 CAD
$2,582 USD
View
A
Retailer 4
-
$3,646 CAD
$2,605 USD
View
A
Retailer 5
-
$3,723 CAD
$2,660 USD
View
Final sale: no returns
A
Retailer 6
-
$4,035 CAD
$2,883 USD
View
A
Retailer 7
-
$4,035 CAD
$2,883 USD
View
A
Retailer 8
-
$4,035 CAD
$2,883 USD
View
A
Retailer 9
-
$4,035 CAD
$2,883 USD
View
Retailer 10
-
$4,066 CAD
$2,905 USD
View
Price last confirmed 53 days ago
A
Retailer 11
-
$4,190 CAD
$2,994 USD
View
A
Retailer 12
-
$4,190 CAD
$2,994 USD
View
A
Retailer 13
-
$4,234 CAD
$3,025 USD
View
A
Retailer 14
-
$4,365 CAD
£2,456 GBP
View
B+
Retailer 15
-
$4,655 CAD
$3,326 USD
View
Retailer 16
-
$4,691 CAD
$3,352 USD
View
Price last confirmed 53 days ago
B+
Retailer 17
-
$4,719 CAD
£2,655 GBP
View
A
Retailer 18
-
$4,748 CAD
€3,231 EUR
View
B+
Retailer 19
-
$4,913 CAD
ZAR 56,713 ZAR
View
B+
Retailer 20
-
$6,785 CAD
£3,817 GBP
View
B
Retailer 21
-
$7,506 CAD
£4,223 GBP
View
Most Expensive
B
NZ Jewellers
da476313-1a03-4c9e-b81d-b14400b22ba3 · Oct 27
$8,435 CAD
$6,027 USD
View
21 more retailers have this diamond
Prices start from $3,124 CADSave up to $5,312 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
1.09ct Round
$3,124 CAD