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Pear|Natural|GIA

1.70ct K SI1 Pear Natural Diamond

ID • K/SI1 • GIA 1455578242

Certificate GIA 1455578242

Diamond specifications and retailer prices

From $8,765 CAD
As of November 5, 2026
Save $10,151 CAD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,916 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural pear diamond

This 1.7ct natural pear sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1455578242. Listed at 15 retailers as of November 5, 2026, with prices from $8,765 to $18,916, a $10,151 spread on the same certified stone. NZ Jewellers lists it at $18,916. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
K
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1455578242
Dimensions11.16 × 6.48 × 3.86 mm
L/W Ratio1.72
Girdle conditionFaceted
Key to symbols
Twinning Wisp, Feather, Indented Natural
Top View
11.16 mm6.48 mm1.70 ctK / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1455578242
Side View
Table 54.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 59.6%

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 5
Current: $18,916 CAD|Low: $9,458 CAD|High: $18,916 CAD|Avg: $12,361 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$9,458 CAD
Retailer 11$10,246 CAD
Retailer 8$10,405 CAD
Retailer 2$10,531 CAD
Retailer 9$10,552 CAD
Retailer 4$11,654 CAD
Retailer 10$11,822 CAD
Retailer 7$12,458 CAD
Retailer 5$13,797 CAD
Retailer 6$15,720 CAD
NZ Jewellers$18,916 CAD

45 data points across 11 retailers

15 retailers$8,765 CAD to $18,916 CAD

B+
Cheapest Retailer
-
$8,765 CAD
B
Retailer 2
-
$8,936 CAD
View
Retailer 3
-
$9,458 CAD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$9,473 CAD
View
B
Retailer 5
-
$10,246 CAD
View
B
Retailer 6
-
$10,405 CAD
View
B
Retailer 7
-
$10,531 CAD
View
B
Retailer 8
-
$10,552 CAD
View
B
Retailer 9
-
$10,818 CAD
View
Retailer 10
-
$11,212 CAD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$11,654 CAD
View
B
Retailer 12
-
$11,822 CAD
View
B
Retailer 13
-
$13,797 CAD
View
B
Retailer 14
-
$15,720 CAD
View
Most Expensive
C
NZ Jewellers
504210be-5075-4008-8552-859d206f2653 · Nov 5
$18,916 CAD
$13,448 USD
View
14 more retailers have this diamond
Prices start from $8,765 CADSave up to $10,151 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
$8,765 CAD