CaratHunter
Plans
Pear|Natural|IGI

0.51ct H SI2 Pear Natural Diamond

VG • H/SI2 • IGI 815681694

Shape and cutting style on the report: Pear brilliant

Certificate IGI 815681694

Diamond specifications and retailer prices

From $435 AUD
As of November 6, 2026
Save $1,803 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,238 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815681694. Listed at 17 retailers as of November 5, 2026, with prices from $435 to $2,238, a $1,803 spread on the same certified stone. NZ Jewellers lists it at $2,238. 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

0.51
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 815681694
Dimensions6.92 × 4.35 × 2.79 mm
L/W Ratio1.59
Girdle conditionFaceted
Top View
6.92 mm4.35 mm0.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815681694
Side View
Table 62.0%Crown 40.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 64.1%

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: $2,238 AUD|Low: $435 AUD|High: $2,244 AUD|Avg: $803 AUD|-0.3%
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
Retailer 16
November 7, 2026
Retailer 10$435 AUD
Retailer 7$495 AUD
Retailer 12$509 AUD
Retailer 8$538 AUD
Retailer 4$584 AUD
Retailer 5$629 AUD
Retailer 15$629 AUD
Retailer 3$674 AUD
Retailer 2$697 AUD
Retailer 13$700 AUD
Retailer 16$731 AUD
Retailer 6$774 AUD
Retailer 14$806 AUD
Retailer 11$966 AUD
Retailer 9$1,342 AUD
NZ Jewellers$2,238 AUD

24 data points across 16 retailers

17 retailers$435 AUD to $2,238 AUD

A
Cheapest Retailer
-
$435 AUD
A
Retailer 2
-
$495 AUD
View
A
Retailer 3
-
$509 AUD
View
A
Retailer 4
-
$509 AUD
View
A
Retailer 5
-
$538 AUD
View
Final sale: no returns
A
Retailer 6
-
$584 AUD
View
A
Retailer 7
-
$629 AUD
View
A
Retailer 8
-
$629 AUD
View
A
Retailer 9
-
$674 AUD
View
A
Retailer 10
-
$697 AUD
View
A
Retailer 11
-
$700 AUD
View
A
Retailer 12
-
$731 AUD
View
A
Retailer 13
-
$774 AUD
View
A
Retailer 14
-
$806 AUD
View
B+
Retailer 15
-
$966 AUD
View
B
Retailer 16
-
$1,342 AUD
View
Most Expensive
B
NZ Jewellers
f69ec6e4-7bc5-4ea1-b0d5-2c8c17864463 · Nov 5
$2,238 AUD
$1,538 USD
View
16 more retailers have this diamond
Prices start from $435 AUDSave up to $1,803 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
0.51ct Pear
$435 AUD