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1.51ct I VVS1 Round Natural Diamond

VG • I/VVS1 • IGI 743523994

Shape and cutting style on the report: Round brilliant

Certificate IGI 743523994

Diamond specifications and retailer prices

From $5,410 CAD
₹368,711 INR
As of November 2, 2026
Save $6,852 CAD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,262 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 743523994. Listed at 21 retailers as of November 2, 2026, with prices from $5,410 to $12,262, a $6,852 spread on the same certified stone. NZ Jewellers lists it at $12,262. 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

1.51
Carat
I
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 743523994
Dimensions7.04 × 7.14 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.04 mm7.14 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743523994
Side View
Table 57.0%Crown 37.7°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.7%

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: Nov 2
Current: $6,116 CAD|Low: $5,399 CAD|High: $11,346 CAD|Avg: $7,246 CAD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 7$5,410 CAD
Retailer 2$5,673 CAD
Retailer 1$6,116 CAD
Retailer 9$6,281 CAD
Retailer 3$6,497 CAD
Retailer 8$7,005 CAD
Retailer 4$7,089 CAD
Retailer 5$7,589 CAD
Retailer 11$7,791 CAD
Retailer 10$8,652 CAD
Retailer 6$11,211 CAD

25 data points across 11 retailers

21 retailers$5,410 CAD to $12,262 CAD

A
Cheapest Retailer
-
$5,410 CAD
₹368,711 INR
A
Retailer 2
-
$5,673 CAD
$4,060 USD
View
A
Retailer 3
-
$6,116 CAD
SGD 5,914 SGD
View
A
Retailer 4
-
$6,139 CAD
$4,393 USD
View
A
Retailer 5
-
$6,281 CAD
$4,495 USD
View
A
Retailer 6
-
$6,497 CAD
$4,649 USD
View
Final sale: no returns
A
Retailer 7
-
$6,617 CAD
$4,735 USD
View
A
Retailer 8
-
$7,005 CAD
£3,947 GBP
View
A
Retailer 9
-
$7,039 CAD
$5,037 USD
View
A
Retailer 10
-
$7,039 CAD
$5,037 USD
View
A
Retailer 11
-
$7,039 CAD
$5,037 USD
View
A
Retailer 12
-
$7,089 CAD
£3,995 GBP
View
A
Retailer 13
-
$7,110 CAD
$5,088 USD
View
A
Retailer 14
-
$7,251 CAD
$5,189 USD
View
A
Retailer 15
-
$7,589 CAD
€5,172 EUR
View
A
Retailer 16
-
$7,791 CAD
£4,390 GBP
View
A
Retailer 17
-
$8,122 CAD
$5,812 USD
View
A
Retailer 18
-
$8,652 CAD
ZAR 100,020 ZAR
View
B+
Retailer 19
-
$10,366 CAD
$7,418 USD
View
B+
Retailer 20
-
$11,211 CAD
£6,317 GBP
View
Most Expensive
B+
NZ Jewellers
82998dd0-b54d-4889-84fc-0ae88fbee63a · Nov 2
$12,262 CAD
$8,775 USD
View
20 more retailers have this diamond
Prices start from $5,410 CADSave up to $6,852 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
$5,410 CAD