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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 $11,240 NZD
As of November 5, 2026
Save $13,019 NZD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $24,259 NZD 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 $11,240 to $24,259, a $13,019 spread on the same certified stone. NZ Jewellers lists it at $24,259. 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
Colour
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: $24,259 NZD|Low: $12,129 NZD|High: $24,259 NZD|Avg: $15,853 NZD
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$12,129 NZD
Retailer 11$13,140 NZD
Retailer 8$13,343 NZD
Retailer 2$13,506 NZD
Retailer 9$13,533 NZD
Retailer 4$14,945 NZD
Retailer 10$15,162 NZD
Retailer 7$15,977 NZD
Retailer 5$17,694 NZD
Retailer 6$20,160 NZD
NZ Jewellers$24,259 NZD

45 data points across 11 retailers

15 retailers$11,240 NZD to $24,259 NZD

B+
Cheapest Retailer
-
$11,240 NZD
B
Retailer 2
-
$11,460 NZD
View
Retailer 3
-
$12,129 NZD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$12,149 NZD
View
B
Retailer 5
-
$13,140 NZD
View
B
Retailer 6
-
$13,343 NZD
View
B
Retailer 7
-
$13,506 NZD
View
B
Retailer 8
-
$13,533 NZD
View
B
Retailer 9
-
$13,874 NZD
View
Retailer 10
-
$14,379 NZD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$14,945 NZD
View
B
Retailer 12
-
$15,162 NZD
View
B
Retailer 13
-
$17,694 NZD
View
B
Retailer 14
-
$20,160 NZD
View
Most Expensive
C
NZ Jewellers
504210be-5075-4008-8552-859d206f2653 · Nov 5
$24,259 NZD
$13,448 USD
View
14 more retailers have this diamond
Prices start from $11,240 NZDSave up to $13,019 NZD

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
$11,240 NZD