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Round|Natural|IGI

1.51ct I IF Round Natural Diamond

VG • I/IF • IGI 569310848

Shape and cutting style on the report: Round brilliant

Certificate IGI 569310848

Diamond specifications and retailer prices

From $5,260 CAD
As of November 4, 2026
Save $5,156 CAD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,416 CAD at NZ Jewellers · As of November 5, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 569310848. Listed at 15 retailers as of November 4, 2026, with prices from $5,260 to $10,416, a $5,156 spread on the same certified stone. NZ Jewellers lists it at $10,416. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.7°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 569310848
Dimensions7.23 × 7.13 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.23 mm7.13 mm1.51 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 569310848
Side View
Table 56.0%Crown 37.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.5%

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: $10,416 CAD|Low: $5,260 CAD|High: $10,876 CAD|Avg: $6,821 CAD|-4.2%
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
November 5, 2026
Retailer 3$5,260 CAD
Retailer 7$5,518 CAD
Retailer 13$5,679 CAD
Retailer 11$5,939 CAD
Retailer 4$5,980 CAD
Retailer 5$5,980 CAD
Retailer 15$5,980 CAD
Retailer 8$6,131 CAD
Retailer 6$6,186 CAD
Retailer 2$6,321 CAD
Retailer 10$6,725 CAD
Retailer 14$6,899 CAD
Retailer 12$7,349 CAD
Retailer 9$9,498 CAD
NZ Jewellers$10,416 CAD

29 data points across 15 retailers

15 retailers$5,260 CAD to $10,416 CAD

A
Cheapest Retailer
-
$5,260 CAD
A
Retailer 2
-
$5,518 CAD
View
Final sale: no returns
A
Retailer 3
-
$5,679 CAD
View
A
Retailer 4
-
$5,939 CAD
View
A
Retailer 5
-
$5,980 CAD
View
A
Retailer 6
-
$5,980 CAD
View
A
Retailer 7
-
$5,980 CAD
View
A
Retailer 8
-
$6,131 CAD
View
A
Retailer 9
-
$6,186 CAD
View
A
Retailer 10
-
$6,321 CAD
View
A
Retailer 11
-
$6,725 CAD
View
A
Retailer 12
-
$6,899 CAD
View
A
Retailer 13
-
$7,349 CAD
View
A
Retailer 14
-
$9,498 CAD
View
Most Expensive
B+
NZ Jewellers
0f2e6e8d-b10f-4a31-b6be-2df89609fff2 · Nov 5
$10,416 CAD
$7,475 USD
View
14 more retailers have this diamond
Prices start from $5,260 CADSave up to $5,156 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
$5,260 CAD