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Radiant|Natural|GIA

1.70ct F SI2 Radiant Natural Diamond

VG • F/SI2 • GIA 5516434829

Certificate GIA 5516434829

Diamond specifications and retailer prices

From $10,253 CAD
$7,340 USD
As of October 28, 2026
Save $12,750 CAD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $23,003 CAD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5516434829. Listed at 20 retailers as of October 28, 2026, with prices from $10,253 to $23,003, a $12,750 spread on the same certified stone. NZ Jewellers lists it at $23,003. 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

1.70
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle47.1°
Pavilion angle56.1°
OriginNatural
Grading LabGIA
CertificateGIA 5516434829
Dimensions8.14 × 5.98 × 4.16 mm
L/W Ratio1.36
Top View
8.14 mm5.98 mm1.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5516434829
Side View
Table 68.0%Crown 47.1°Girdle: STK-THKPavilion 56.1°Culet: NoneDepth 69.6%

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: Oct 28
Current: $23,003 CAD|Low: $10,031 CAD|High: $23,003 CAD|Avg: $13,936 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
November 1, 2026
Retailer 8$10,253 CAD
Retailer 10$10,769 CAD
Retailer 11$11,501 CAD
Retailer 3$11,502 CAD
Retailer 9$11,597 CAD
Retailer 13$12,460 CAD
Retailer 4$12,628 CAD
Retailer 12$12,652 CAD
Retailer 6$12,740 CAD
Retailer 5$14,377 CAD
Retailer 7$15,030 CAD
Retailer 2$19,167 CAD
NZ Jewellers$23,003 CAD

43 data points across 13 retailers

20 retailers$10,253 CAD to $23,003 CAD

A
Cheapest Retailer
-
$10,253 CAD
$7,340 USD
B+
Retailer 2
-
$10,704 CAD
$7,663 USD
View
B+
Retailer 3
-
$10,746 CAD
A$11,835 AUD
View
B+
Retailer 4
-
$10,769 CAD
$7,709 USD
View
B+
Retailer 5
-
$11,501 CAD
$8,233 USD
View
Final sale: no returns
B+
Retailer 6
-
$11,502 CAD
$8,234 USD
View
B+
Retailer 7
-
$11,597 CAD
$8,302 USD
View
B+
Retailer 8
-
$12,258 CAD
$8,775 USD
View
B+
Retailer 9
-
$12,460 CAD
$8,920 USD
View
B+
Retailer 10
-
$12,628 CAD
A$13,908 AUD
View
B+
Retailer 11
-
$12,652 CAD
$9,057 USD
View
B+
Retailer 12
-
$12,740 CAD
£7,181 GBP
View
B
Retailer 13
-
$13,424 CAD
$9,610 USD
View
B
Retailer 14
-
$13,424 CAD
$9,610 USD
View
B
Retailer 15
-
$13,628 CAD
$9,756 USD
View
B
Retailer 16
-
$13,871 CAD
$9,930 USD
View
B
Retailer 17
-
$14,377 CAD
$10,292 USD
View
B
Retailer 18
-
$15,030 CAD
€10,247 EUR
View
B
Retailer 19
-
$19,167 CAD
£10,804 GBP
View
Most Expensive
B
NZ Jewellers
a00bd570-730c-47cb-8764-7a078d7f0ec5 · Oct 30
$23,003 CAD
$16,467 USD
View
19 more retailers have this diamond
Prices start from $10,253 CADSave up to $12,750 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
$10,253 CAD