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Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

ID • H/VS1 • GIA 1568187258

Certificate GIA 1568187258

Diamond specifications and retailer prices

From $7,705 CAD
As of November 4, 2026
Save $10,429 CAD (58%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $18,134 CAD at NZ Jewellers · As of November 3, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568187258. Listed at 27 retailers as of November 3, 2026, with prices from $7,705 to $18,134, a $10,429 spread on the same certified stone. NZ Jewellers lists it at $18,134. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle58.1°
OriginNatural
Grading LabGIA
CertificateGIA 1568187258
Dimensions7.45 × 5.72 × 3.89 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Top View
7.45 mm5.72 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568187258
Side View
Table 68.0%Crown 42.8°Girdle: STK-THKPavilion 58.1°Culet: NoneDepth 67.9%

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: $18,134 CAD|Low: $7,705 CAD|High: $19,081 CAD|Avg: $10,645 CAD
NZ Jewellers
Retailer 2
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Retailer 26
November 5, 2026
Retailer 18$7,705 CAD
Retailer 11$8,116 CAD
Retailer 5$8,216 CAD
Retailer 6$8,422 CAD
Retailer 10$8,567 CAD
Retailer 9$8,645 CAD
Retailer 8$9,066 CAD
Retailer 4$9,093 CAD
Retailer 23$9,601 CAD
Retailer 3$9,823 CAD
Retailer 22$9,973 CAD
Retailer 20$9,980 CAD
Retailer 2$10,121 CAD
Retailer 19$10,167 CAD
Retailer 15$10,883 CAD
Retailer 24$10,883 CAD
Retailer 17$11,004 CAD
Retailer 12$11,014 CAD
Retailer 21$11,170 CAD
Retailer 25$11,246 CAD
Retailer 14$11,333 CAD
Retailer 16$11,722 CAD
Retailer 26$12,059 CAD
Retailer 7$13,320 CAD
Retailer 13$15,069 CAD
NZ Jewellers$18,134 CAD

26 data points across 26 retailers

27 retailers$7,705 CAD to $18,134 CAD

A
Cheapest Retailer
-
$7,705 CAD
A
Retailer 2
-
$8,116 CAD
View
A
Retailer 3
-
$8,216 CAD
View
A
Retailer 4
-
$8,422 CAD
View
A
Retailer 5
-
$8,567 CAD
View
A
Retailer 6
-
$8,645 CAD
View
Retailer 7
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$8,852 CAD
View
Price last confirmed 49 days ago
A
Retailer 8
-
$9,066 CAD
View
Final sale: no returns
A
Retailer 9
-
$9,093 CAD
View
A
Retailer 10
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$9,601 CAD
View
A
Retailer 11
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$9,823 CAD
View
A
Retailer 12
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$9,973 CAD
View
A
Retailer 13
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$9,980 CAD
View
A
Retailer 14
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$10,121 CAD
View
A
Retailer 15
-
$10,167 CAD
View
B+
Retailer 16
-
$10,752 CAD
View
A
Retailer 17
-
$10,883 CAD
View
A
Retailer 18
-
$10,883 CAD
View
B+
Retailer 19
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$11,014 CAD
View
A
Retailer 20
-
$11,170 CAD
View
B+
Retailer 21
-
$11,246 CAD
View
B+
Retailer 22
-
$11,333 CAD
View
B+
Retailer 23
-
$11,722 CAD
View
B+
Retailer 24
-
$12,059 CAD
View
B+
Retailer 25
-
$13,320 CAD
View
B+
Retailer 26
-
$15,069 CAD
View
Most Expensive
B
NZ Jewellers
d42a6907-6d35-4bde-8c0a-a5f89ea26170 · Nov 3
$18,134 CAD
$13,013 USD
View
26 more retailers have this diamond
Prices start from $7,705 CADSave up to $10,429 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
$7,705 CAD