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Round|Natural|IGI

1.51ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 835613822

Shape and cutting style on the report: Round brilliant

Certificate IGI 835613822

Diamond specifications and retailer prices

From $6,878 CAD
As of November 4, 2026
Save $8,346 CAD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,224 CAD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 835613822. Listed at 20 retailers as of November 2, 2026, with prices from $6,878 to $15,224, a $8,346 spread on the same certified stone. NZ Jewellers lists it at $15,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 835613822
Dimensions7.37 × 7.39 × 4.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.37 mm7.39 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835613822
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.3%

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 4
Current: $15,224 CAD|Low: $6,878 CAD|High: $15,494 CAD|Avg: $9,625 CAD|-1.7%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 15$6,878 CAD
Retailer 6$7,937 CAD
Retailer 10$8,184 CAD
Retailer 9$8,401 CAD
Retailer 3$8,403 CAD
Retailer 17$8,452 CAD
Retailer 2$8,760 CAD
Retailer 5$9,047 CAD
Retailer 14$9,101 CAD
Retailer 12$9,102 CAD
Retailer 16$9,141 CAD
Retailer 4$9,242 CAD
Retailer 20$9,323 CAD
Retailer 18$9,355 CAD
Retailer 8$9,601 CAD
Retailer 11$9,853 CAD
Retailer 7$10,503 CAD
Retailer 19$11,188 CAD
Retailer 13$13,373 CAD
NZ Jewellers$15,224 CAD

19 data points across 20 retailers

20 retailers$6,878 CAD to $15,224 CAD

A
Cheapest Retailer
-
$6,878 CAD
A
Retailer 2
-
$7,937 CAD
View
A
Retailer 3
-
$8,184 CAD
View
A
Retailer 4
-
$8,401 CAD
View
Final sale: no returns
A
Retailer 5
-
$8,403 CAD
View
A
Retailer 6
-
$8,452 CAD
View
A
Retailer 7
-
$8,760 CAD
View
A
Retailer 8
-
$9,047 CAD
View
A
Retailer 9
-
$9,101 CAD
View
A
Retailer 10
-
$9,102 CAD
View
A
Retailer 11
-
$9,141 CAD
View
A
Retailer 12
-
$9,242 CAD
View
A
Retailer 13
-
$9,323 CAD
View
A
Retailer 14
-
$9,355 CAD
View
A
Retailer 15
-
$9,601 CAD
View
A
Retailer 16
-
$9,853 CAD
View
B+
Retailer 17
-
$10,503 CAD
View
B+
Retailer 18
-
$11,188 CAD
View
B
Retailer 19
-
$13,373 CAD
View
Most Expensive
B
NZ Jewellers
2bdc7762-34ac-43f0-9e16-918a37bea07f · Nov 2
$15,224 CAD
$10,925 USD
View
19 more retailers have this diamond
Prices start from $6,878 CADSave up to $8,346 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
1.51ct Round
$6,878 CAD