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Radiant|Natural|GIA

1.70ct K VS2 Radiant Natural Diamond

EX • K/VS2 • GIA 1559816901

Certificate GIA 1559816901

Diamond specifications and retailer prices

From $5,328 CAD
As of November 6, 2026
Save $5,979 CAD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,966 CAD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559816901. Listed at 19 retailers as of November 4, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559816901
Dimensions7.96 × 6.02 × 4.15 mm
L/W Ratio1.32
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
7.96 mm6.02 mm1.70 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559816901
Side View
Table 67.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,966 CAD|Low: $5,311 CAD|High: $11,966 CAD|Avg: $7,624 CAD
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
Retailer 16
November 7, 2026
Retailer 3$5,328 CAD
Retailer 10$5,625 CAD
Retailer 14$6,625 CAD
Retailer 2$6,794 CAD
Retailer 11$6,812 CAD
Retailer 6$6,818 CAD
Retailer 9$7,009 CAD
Retailer 5$7,154 CAD
Retailer 7$7,154 CAD
Retailer 16$7,188 CAD
Retailer 4$7,331 CAD
Retailer 12$8,011 CAD
Retailer 8$8,254 CAD
Retailer 13$8,684 CAD
Retailer 15$11,308 CAD
NZ Jewellers$11,966 CAD

25 data points across 16 retailers

19 retailers$5,328 CAD to $11,308 CAD

A
Cheapest Retailer
-
$5,328 CAD
A
Retailer 2
-
$5,625 CAD
View
A
Retailer 3
-
$6,625 CAD
View
A
Retailer 4
-
$6,794 CAD
View
A
Retailer 5
-
$6,812 CAD
View
Retailer 6
-
$6,818 CAD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$6,852 CAD
View
A
Retailer 8
-
$7,009 CAD
View
Retailer 9
-
$7,154 CAD
View
Price last confirmed 20 days ago
Retailer 10
-
$7,154 CAD
View
Price last confirmed 22 days ago
A
Retailer 11
-
$7,188 CAD
View
B+
Retailer 12
-
$7,202 CAD
View
A
Retailer 13
-
$7,331 CAD
View
Retailer 14
-
$7,441 CAD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$8,011 CAD
View
Retailer 16
-
$8,254 CAD
View
Price last confirmed 19 days ago
B+
Retailer 17
-
$8,684 CAD
View
B
Retailer 18
-
$11,308 CAD
View
Most Expensive
NZ Jewellers
9a60d707-a1c7-4575-a51a-e37ba1a59092 · Oct 18
$11,966 CAD
$8,507 USD
View
Price last confirmed 20 days ago
18 more retailers have this diamond
Prices start from $5,328 CADSave up to $5,979 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
1.70ct Radiant
$5,328 CAD