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Pear|Natural|IGI

1.51ct H SI1 Pear Natural Diamond

EX • H/SI1 • IGI 782658251

Shape and cutting style on the report: Pear brilliant

Certificate IGI 782658251

Diamond specifications and retailer prices

From $6,376 AUD
$4,479 USD
As of October 31, 2026
Save $5,929 AUD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,306 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 782658251. Listed at 8 retailers as of October 30, 2026, with prices from $6,376 to $12,306, a $5,929 spread on the same certified stone. NZ Jewellers lists it at $12,306. 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

1.51
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 782658251
Dimensions9.90 × 6.37 × 4.03 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Top View
9.90 mm6.37 mm1.51 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782658251
Side View
Table 62.0%Crown 37.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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 31
Current: $12,306 AUD|Low: $6,376 AUD|High: $12,367 AUD|Avg: $8,289 AUD|+0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$6,376 AUD
Retailer 7$6,648 AUD
Retailer 2$6,655 AUD
Retailer 8$6,976 AUD
Retailer 4$7,062 AUD
Retailer 5$7,062 AUD
Retailer 9$8,169 AUD
Retailer 3$11,249 AUD
NZ Jewellers$12,306 AUD

33 data points across 9 retailers

8 retailers$6,376 AUD to $12,306 AUD

A
Cheapest Retailer
-
$6,376 AUD
$4,479 USD
A
Retailer 2
-
$6,648 AUD
$4,670 USD
View
A
Retailer 3
-
$6,655 AUD
£3,681 GBP
View
Retailer 4
-
$6,976 AUD
$4,900 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$7,062 AUD
$4,961 USD
View
A
Retailer 6
-
$7,062 AUD
$4,961 USD
View
B
Retailer 7
-
$11,249 AUD
£6,222 GBP
View
Most Expensive
B
NZ Jewellers
fabbc657-79af-4413-9a36-a08ea96981e1 · Oct 30
$12,306 AUD
$8,644 USD
View
7 more retailers have this diamond
Prices start from $6,376 AUDSave up to $5,929 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
1.51ct Pear
$6,376 AUD