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Pear|Natural|GIA

0.51ct H SI1 Pear Natural Diamond

VG • H/SI1 • GIA 1558463665

Certificate GIA 1558463665

Diamond specifications and retailer prices

From $700 AUD
As of November 6, 2026
Save $1,684 AUD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,384 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558463665. Listed at 19 retailers as of November 5, 2026, with prices from $700 to $2,384, a $1,684 spread on the same certified stone. NZ Jewellers lists it at $2,384. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558463665
Dimensions7.07 × 4.36 × 2.73 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
7.07 mm4.36 mm0.51 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558463665
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.6%

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: $2,384 AUD|Low: $700 AUD|High: $2,384 AUD|Avg: $1,100 AUD
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
November 7, 2026
Retailer 5$700 AUD
Retailer 3$719 AUD
Retailer 12$760 AUD
Retailer 6$819 AUD
Retailer 7$819 AUD
Retailer 13$878 AUD
Retailer 2$934 AUD
Retailer 9$943 AUD
Retailer 4$952 AUD
Retailer 10$1,128 AUD
Retailer 11$1,179 AUD
Retailer 8$1,746 AUD
NZ Jewellers$2,384 AUD

30 data points across 13 retailers

19 retailers$700 AUD to $2,384 AUD

A
Cheapest Retailer
-
$700 AUD
Final sale: no returns
A
Retailer 2
-
$719 AUD
View
A
Retailer 3
-
$760 AUD
View
B+
Retailer 4
-
$819 AUD
View
B+
Retailer 5
-
$819 AUD
View
Retailer 6
-
$878 AUD
View
Price last confirmed 67 days ago
B+
Retailer 7
-
$878 AUD
View
B+
Retailer 8
-
$934 AUD
View
B+
Retailer 9
-
$943 AUD
View
B+
Retailer 10
-
$950 AUD
View
B+
Retailer 11
-
$952 AUD
View
B+
Retailer 12
-
$968 AUD
View
B
Retailer 13
-
$1,048 AUD
View
B
Retailer 14
-
$1,064 AUD
View
B
Retailer 15
-
$1,128 AUD
View
Retailer 16
-
$1,142 AUD
View
Price last confirmed 35 days ago
B+
Retailer 17
-
$1,179 AUD
View
B
Retailer 18
-
$1,746 AUD
View
Most Expensive
C
NZ Jewellers
b65bc629-d96c-48a2-8e23-7f3a03cc67a0 · Nov 5
$2,384 AUD
$1,638 USD
View
18 more retailers have this diamond
Prices start from $700 AUDSave up to $1,684 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
$700 AUD