CaratHunter
Plans
Pear|Natural|IGI

1.70ct K SI1 Pear Natural Diamond

EX • K/SI1 • IGI 846665775

Shape and cutting style on the report: Pear brilliant

Certificate IGI 846665775

Diamond specifications and retailer prices

From $3,653 AUD
As of November 6, 2026
Save $4,931 AUD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,584 AUD 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 and certified by IGI 846665775. Listed at 15 retailers as of November 5, 2026, with prices from $3,653 to $8,584, a $4,931 spread on the same certified stone. NZ Jewellers lists it at $8,584. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 846665775
Dimensions10.91 × 6.80 × 4.06 mm
L/W Ratio1.60
Girdle conditionFaceted
Top View
10.91 mm6.80 mm1.70 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 846665775
Side View
Table 61.0%Crown 33.2°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 59.7%

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: Nov 6
Current: $8,584 AUD|Low: $3,653 AUD|High: $8,941 AUD|Avg: $5,536 AUD|-4.0%
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 9$3,653 AUD
Retailer 3$4,373 AUD
Retailer 15$4,555 AUD
Retailer 7$4,630 AUD
Retailer 10$4,780 AUD
Retailer 14$4,928 AUD
Retailer 4$5,117 AUD
Retailer 6$5,132 AUD
Retailer 11$5,136 AUD
Retailer 8$5,191 AUD
Retailer 12$5,309 AUD
Retailer 5$5,685 AUD
Retailer 13$6,014 AUD
Retailer 2$8,195 AUD
NZ Jewellers$8,584 AUD

18 data points across 15 retailers

15 retailers$3,653 AUD to $8,584 AUD

A
Cheapest Retailer
-
$3,653 AUD
A
Retailer 2
-
$4,373 AUD
View
A
Retailer 3
-
$4,555 AUD
View
B+
Retailer 4
-
$4,630 AUD
View
A
Retailer 5
-
$4,780 AUD
View
A
Retailer 6
-
$4,928 AUD
View
A
Retailer 7
-
$5,117 AUD
View
Retailer 8
-
$5,132 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$5,136 AUD
View
A
Retailer 10
-
$5,191 AUD
View
A
Retailer 11
-
$5,309 AUD
View
B+
Retailer 12
-
$5,685 AUD
View
B+
Retailer 13
-
$6,014 AUD
View
B
Retailer 14
-
$8,195 AUD
View
Most Expensive
B
NZ Jewellers
10d71ddc-2c94-4380-b5e3-9b12f8c4e566 · Nov 5
$8,584 AUD
$5,898 USD
View
14 more retailers have this diamond
Prices start from $3,653 AUDSave up to $4,931 AUD

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 Pear
$3,653 AUD