CaratHunter
Plans
Pear|Natural|GIA

0.51ct E SI1 Pear Natural Diamond

GD • E/SI1 • GIA 7513692877

Certificate GIA 7513692877

Diamond specifications and retailer prices

From $672 AUD
As of November 6, 2026
Save $2,284 AUD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,956 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7513692877. Listed at 18 retailers as of November 5, 2026, with prices from $672 to $2,956, a $2,284 spread on the same certified stone. NZ Jewellers lists it at $2,956. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7513692877
Dimensions6.83 × 4.33 × 2.77 mm
L/W Ratio1.58
Cert comments
NO BGM
Key to symbols
Twinning Wisp, Feather
Top View
6.83 mm4.33 mm0.51 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7513692877
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: 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: $1,148 AUD|Low: $672 AUD|High: $2,202 AUD|Avg: $1,288 AUD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 2$672 AUD
Retailer 7$1,003 AUD
Retailer 1$1,148 AUD
Retailer 3$1,150 AUD
Retailer 8$1,215 AUD
Retailer 4$1,378 AUD
Retailer 6$1,454 AUD
Retailer 5$2,173 AUD

28 data points across 8 retailers

18 retailers$672 AUD to $2,956 AUD

A
Cheapest Retailer
-
$672 AUD
B+
Retailer 2
-
$870 AUD
View
Final sale: no returns
B+
Retailer 3
-
$943 AUD
View
B+
Retailer 4
-
$961 AUD
View
B+
Retailer 5
-
$1,003 AUD
View
Retailer 6
-
$1,014 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,014 AUD
View
B+
Retailer 8
-
$1,087 AUD
View
B+
Retailer 9
-
$1,134 AUD
View
B+
Retailer 10
-
$1,148 AUD
View
B+
Retailer 11
-
$1,150 AUD
View
B
Retailer 12
-
$1,215 AUD
View
B
Retailer 13
-
$1,297 AUD
View
B
Retailer 14
-
$1,378 AUD
View
Retailer 15
-
$1,416 AUD
View
Price last confirmed 34 days ago
B
Retailer 16
-
$1,454 AUD
View
B
Retailer 17
-
$2,173 AUD
View
Most Expensive
C
NZ Jewellers
83f3291d-7e7b-4a2d-9ae0-a7bfd5d715fb · Nov 5
$2,956 AUD
$2,031 USD
View
17 more retailers have this diamond
Prices start from $672 AUDSave up to $2,284 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
$672 AUD