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Pear|Natural|GIA

0.51ct E SI1 Pear Natural Diamond

ID • E/SI1 • GIA 5543843436

Certificate GIA 5543843436

Diamond specifications and retailer prices

From $1,254 NZD
As of November 4, 2026
Save $1,488 NZD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,721 NZD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543843436. Listed at 23 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543843436
Dimensions7.24 × 4.30 × 2.67 mm
L/W Ratio1.68
Top View
7.24 mm4.30 mm0.51 ctE / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5543843436
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.0%

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 4
Current: $1,732 NZD|Low: $1,371 NZD|High: $2,789 NZD|Avg: $1,881 NZD
Retailer 1
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 2$1,371 NZD
Retailer 10$1,385 NZD
Retailer 4$1,416 NZD
Retailer 12$1,423 NZD
Retailer 11$1,678 NZD
Retailer 1$1,732 NZD
Retailer 6$1,795 NZD
Retailer 7$1,836 NZD
Retailer 8$2,114 NZD
Retailer 3$2,262 NZD
Retailer 9$2,323 NZD
Retailer 5$2,742 NZD

40 data points across 12 retailers

23 retailers$1,254 NZD to $2,742 NZD

A
Cheapest Retailer
-
$1,254 NZD
Retailer 2
-
$1,364 NZD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$1,364 NZD
View
B+
Retailer 4
-
$1,371 NZD
View
B+
Retailer 5
-
$1,376 NZD
View
B+
Retailer 6
-
$1,385 NZD
View
B+
Retailer 7
-
$1,411 NZD
View
B+
Retailer 8
-
$1,416 NZD
View
B+
Retailer 9
-
$1,423 NZD
View
B+
Retailer 10
-
$1,553 NZD
View
B+
Retailer 11
-
$1,573 NZD
View
B+
Retailer 12
-
$1,678 NZD
View
B+
Retailer 13
-
$1,683 NZD
View
B+
Retailer 14
-
$1,732 NZD
View
B
Retailer 15
-
$1,795 NZD
View
B+
Retailer 16
-
$1,836 NZD
View
B+
Retailer 17
-
$1,845 NZD
View
B
Retailer 18
-
$2,114 NZD
View
Retailer 19
-
$2,262 NZD
View
Price last confirmed 34 days ago
B
Retailer 20
-
$2,323 NZD
View
B
Retailer 21
-
$2,421 NZD
View
B
Retailer 22
-
$2,742 NZD
View
Most Expensive
NZ Jewellers
3fa17cc6-757f-4e05-b42a-a0b01186cbfa · Nov 5
$4,721 NZD
$2,617 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,254 NZDSave up to $1,488 NZD

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
$1,254 NZD