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Pear|Natural|GIA

0.51ct D SI2 Pear Natural Diamond

VG • D/SI2 • GIA 2504219005

Certificate GIA 2504219005

Diamond specifications and retailer prices

From $798 AUD
As of November 6, 2026
Save $1,988 AUD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,786 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2504219005. Listed at 13 retailers as of November 5, 2026, with prices from $798 to $2,786, a $1,988 spread on the same certified stone. NZ Jewellers lists it at $2,786. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2504219005
Dimensions6.83 × 4.54 × 2.75 mm
L/W Ratio1.50
Top View
6.83 mm4.54 mm0.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2504219005
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.6%

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: $2,786 AUD|Low: $798 AUD|High: $2,786 AUD|Avg: $1,253 AUD|+2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 8$798 AUD
Retailer 11$819 AUD
Retailer 3$888 AUD
Retailer 9$956 AUD
Retailer 10$956 AUD
Retailer 12$1,025 AUD
Retailer 2$1,061 AUD
Retailer 4$1,080 AUD
Retailer 6$1,081 AUD
Retailer 7$1,303 AUD
Retailer 5$2,040 AUD
NZ Jewellers$2,786 AUD

34 data points across 12 retailers

13 retailers$798 AUD to $2,786 AUD

A
Cheapest Retailer
-
$798 AUD
A
Retailer 2
-
$819 AUD
View
Final sale: no returns
A
Retailer 3
-
$888 AUD
View
Retailer 4
-
$910 AUD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$956 AUD
View
A
Retailer 6
-
$956 AUD
View
B+
Retailer 7
-
$1,025 AUD
View
A
Retailer 8
-
$1,061 AUD
View
B+
Retailer 9
-
$1,080 AUD
View
B+
Retailer 10
-
$1,081 AUD
View
B+
Retailer 11
-
$1,303 AUD
View
B
Retailer 12
-
$2,040 AUD
View
Most Expensive
B
NZ Jewellers
a26f00a1-19d6-4ae3-b8a1-5c4d78f3dc26 · Nov 5
$2,786 AUD
$1,914 USD
View
12 more retailers have this diamond
Prices start from $798 AUDSave up to $1,988 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
$798 AUD