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Pear|Natural|GIA

1.70ct F SI1 Pear Natural Diamond

VG • F/SI1 • GIA 6435195039

Certificate GIA 6435195039

Diamond specifications and retailer prices

From $10,383 CAD
$7,430 USD
As of October 28, 2026
Save $6,727 CAD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $17,109 CAD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 1.7ct natural pear diamond

This 1.7ct natural pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6435195039. Listed at 5 retailers as of October 28, 2026, with prices from $10,383 to $17,109, a $6,727 spread on the same certified stone. Cape Diamonds lists it at $17,109. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6435195039
Dimensions9.66 × 6.54 × 4.26 mm
L/W Ratio1.48
Top View
9.66 mm6.54 mm1.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6435195039
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 65.2%

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: Oct 28
Current: $17,109 CAD|Low: $10,160 CAD|High: $17,109 CAD|Avg: $12,186 CAD|+3.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$10,383 CAD
Retailer 6$10,623 CAD
Retailer 5$10,841 CAD
Retailer 4$11,176 CAD
Retailer 2$13,594 CAD
Cape Diamonds$17,109 CAD

36 data points across 6 retailers

5 retailers$10,383 CAD to $17,109 CAD

B+
Cheapest Retailer
-
$10,383 CAD
$7,430 USD
Retailer 2
-
$10,623 CAD
$7,602 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$10,841 CAD
$7,758 USD
View
B
Retailer 4
-
$13,594 CAD
£7,660 GBP
View
Most Expensive
B
Cape Diamonds
cert_6435195039 · Oct 31
$17,109 CAD
ZAR 197,797 ZAR
View
4 more retailers have this diamond
Prices start from $10,383 CADSave up to $6,727 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 Pear
$10,383 CAD