Radiant|Natural|IGI

1.51ct K VS1 Radiant Natural Diamond

VG • K/VS1 • IGI 700524253

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 700524253

Diamond specifications and retailer prices

From $2,750 CAD
As of November 6, 2026
Save $3,351 CAD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,299 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 700524253. Listed at 16 retailers as of November 4, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle33.9°
OriginNatural
Grading LabIGI
CertificateIGI 700524253
Dimensions7.63 × 5.77 × 4.00 mm
L/W Ratio1.32
Culet sizePointed
Top View
7.63 mm5.77 mm1.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 700524253
Side View
Table 56.0%Crown 44.2°Girdle: MediumPavilion 33.9°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,760 CAD|Low: $2,750 CAD|High: $6,182 CAD|Avg: $3,857 CAD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3$2,750 CAD
Retailer 2$3,154 CAD
Retailer 9$3,158 CAD
Retailer 4$3,272 CAD
Retailer 8$3,298 CAD
Retailer 1$3,760 CAD
Retailer 6$4,261 CAD
Retailer 5$4,335 CAD
Retailer 7$6,100 CAD

28 data points across 9 retailers

16 retailers$2,750 CAD to $6,100 CAD

A
Cheapest Retailer
-
$2,750 CAD
A
Retailer 2
-
$3,154 CAD
View
A
Retailer 3
-
$3,158 CAD
View
A
Retailer 4
-
$3,272 CAD
View
A
Retailer 5
-
$3,298 CAD
View
Retailer 6
-
$3,414 CAD
View
Price last confirmed 95 days ago
Retailer 7
-
$3,491 CAD
View
Price last confirmed 30 days ago
Retailer 8
-
$3,491 CAD
View
Price last confirmed 30 days ago
Retailer 9
-
$3,653 CAD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$3,688 CAD
View
A
Retailer 11
-
$3,760 CAD
View
Retailer 12
-
$4,029 CAD
View
Price last confirmed 39 days ago
A
Retailer 13
-
$4,261 CAD
View
A
Retailer 14
-
$4,335 CAD
View
B+
Retailer 15
-
$6,100 CAD
View
Most Expensive
NZ Jewellers
d26cafc1-5307-4512-8f97-921864582e87 · Sep 30
$7,299 CAD
$5,189 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $2,750 CADSave up to $3,351 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 Radiant
$2,750 CAD