Radiant|Natural|GIA

1.70ct J IF Radiant Natural Diamond

EX • J/IF • GIA 6542868548

Certificate GIA 6542868548

Diamond specifications and retailer prices

From $10,493 CAD
As of November 6, 2026
Save $6,949 CAD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,079 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542868548. Listed at 18 retailers as of November 4, 2026, with a 66% 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
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542868548
Dimensions8.42 × 5.98 × 4.03 mm
L/W Ratio1.41
Top View
8.42 mm5.98 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542868548
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $21,079 CAD|Low: $10,472 CAD|High: $21,079 CAD|Avg: $13,151 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
November 7, 2026
Retailer 15$10,493 CAD
Retailer 2$10,500 CAD
Retailer 5$10,540 CAD
Retailer 13$10,746 CAD
Retailer 14$11,180 CAD
Retailer 7$11,417 CAD
Retailer 8$11,585 CAD
Retailer 3$11,950 CAD
Retailer 12$12,564 CAD
Retailer 4$13,174 CAD
Retailer 9$13,634 CAD
Retailer 6$13,878 CAD
Retailer 10$15,309 CAD
Retailer 11$17,442 CAD
NZ Jewellers$21,079 CAD

41 data points across 15 retailers

18 retailers$10,493 CAD to $17,442 CAD

B+
Cheapest Retailer
-
$10,493 CAD
Final sale: no returns
B+
Retailer 2
-
$10,500 CAD
View
Retailer 3
-
$10,540 CAD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$10,746 CAD
View
B+
Retailer 5
-
$11,180 CAD
View
Retailer 6
-
$11,417 CAD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
$11,585 CAD
View
Retailer 8
-
$11,593 CAD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$11,620 CAD
View
Retailer 10
-
$11,950 CAD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$12,405 CAD
View
B
Retailer 12
-
$12,564 CAD
View
Retailer 13
-
$13,174 CAD
View
Price last confirmed 19 days ago
B
Retailer 14
-
$13,634 CAD
View
Retailer 15
-
$13,878 CAD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$15,309 CAD
View
B
Retailer 17
-
$17,442 CAD
View
Most Expensive
NZ Jewellers
c1b5e163-d28d-4fe0-8e7b-8c3632b2a0d3 · Oct 18
$21,079 CAD
$14,986 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from $10,493 CADSave up to $6,949 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.

B+
1.70ct Radiant
$10,493 CAD