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Round|Natural|IGI

1.51ct I VS2 Round Natural Diamond

VG • I/VS2 • IGI 754512482

Shape and cutting style on the report: Round brilliant

Certificate IGI 754512482

Diamond specifications and retailer prices

From $4,519 CAD
₹307,955 INR
As of November 2, 2026
Save $5,219 CAD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,737 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 754512482. Listed at 20 retailers as of November 2, 2026, with prices from $4,519 to $9,737, a $5,219 spread on the same certified stone. NZ Jewellers lists it at $9,737. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 754512482
Dimensions7.06 × 7.16 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.06 mm7.16 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754512482
Side View
Table 57.0%Crown 38.1°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 64.8%

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: $4,519 CAD|Low: $4,519 CAD|High: $9,459 CAD|Avg: $5,945 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1$4,519 CAD
Retailer 11$4,786 CAD
Retailer 3$5,073 CAD
Retailer 9$5,158 CAD
Retailer 2$5,331 CAD
Retailer 5$5,789 CAD
Retailer 4$5,934 CAD
Retailer 6$6,298 CAD
Retailer 10$6,398 CAD
Retailer 8$6,870 CAD
Retailer 7$9,347 CAD

27 data points across 11 retailers

20 retailers$4,519 CAD to $9,737 CAD

A
Cheapest Retailer
-
$4,519 CAD
₹307,955 INR
A
Retailer 2
-
$4,786 CAD
$3,425 USD
View
A
Retailer 3
-
$4,919 CAD
$3,520 USD
View
A
Retailer 4
-
$5,073 CAD
SGD 4,906 SGD
View
A
Retailer 5
-
$5,158 CAD
$3,691 USD
View
Final sale: no returns
A
Retailer 6
-
$5,331 CAD
$3,815 USD
View
Retailer 7
-
$5,590 CAD
$4,000 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$5,590 CAD
$4,000 USD
View
A
Retailer 9
-
$5,590 CAD
$4,000 USD
View
A
Retailer 10
-
$5,789 CAD
£3,262 GBP
View
A
Retailer 11
-
$5,795 CAD
$4,147 USD
View
A
Retailer 12
-
$5,922 CAD
$4,238 USD
View
A
Retailer 13
-
$5,934 CAD
£3,344 GBP
View
A
Retailer 14
-
$6,298 CAD
€4,292 EUR
View
B+
Retailer 15
-
$6,398 CAD
£3,605 GBP
View
B+
Retailer 16
-
$6,449 CAD
$4,615 USD
View
A
Retailer 17
-
$6,870 CAD
ZAR 79,424 ZAR
View
B+
Retailer 18
-
$8,634 CAD
$6,179 USD
View
B+
Retailer 19
-
$9,347 CAD
£5,267 GBP
View
Most Expensive
B+
NZ Jewellers
cca2d832-b7b2-4892-8806-eba5aa8e4a8f · Nov 2
$9,737 CAD
$6,968 USD
View
19 more retailers have this diamond
Prices start from $4,519 CADSave up to $5,219 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
$4,519 CAD