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Pear|Natural|GIA

0.51ct H SI1 Pear Natural Diamond

EX • H/SI1 • GIA 1555838423

Certificate GIA 1555838423

Diamond specifications and retailer prices

From $871 NZD
As of November 6, 2026
Save $1,824 NZD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,682 NZD at NZ Jewellers · As of November 7, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555838423. Listed at 14 retailers as of November 6, 2026, with a 209% 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555838423
Dimensions7.23 × 4.52 × 2.66 mm
L/W Ratio1.60
Culet sizeNone
Key to symbols
Feather
Top View
7.23 mm4.52 mm0.51 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555838423
Side View
Table 62.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 58.8%

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: $3,682 NZD|Low: $871 NZD|High: $3,682 NZD|Avg: $1,622 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7$871 NZD
Retailer 3$1,082 NZD
Retailer 11$1,174 NZD
Retailer 10$1,219 NZD
Retailer 9$1,355 NZD
Retailer 4$1,441 NZD
Retailer 6$1,445 NZD
Retailer 2$1,614 NZD
Retailer 8$1,716 NZD
Retailer 5$2,695 NZD
NZ Jewellers$3,682 NZD

29 data points across 11 retailers

14 retailers$871 NZD to $2,695 NZD

A
Cheapest Retailer
-
$871 NZD
A
Retailer 2
-
$992 NZD
View
B+
Retailer 3
-
$1,082 NZD
View
Final sale: no returns
B+
Retailer 4
-
$1,174 NZD
View
B+
Retailer 5
-
$1,219 NZD
View
B+
Retailer 6
-
$1,230 NZD
View
B+
Retailer 7
-
$1,355 NZD
View
B
Retailer 8
-
$1,394 NZD
View
B+
Retailer 9
-
$1,441 NZD
View
B
Retailer 10
-
$1,445 NZD
View
Retailer 11
-
$1,614 NZD
View
B
Retailer 12
-
$1,716 NZD
View
B
Retailer 13
-
$2,695 NZD
View
Most Expensive
NZ Jewellers
6032cd76-b3bd-4a12-8382-b3b1fdcc51ee · Nov 7
$3,682 NZD
$2,041 USD
View
Price under review
13 more retailers have this diamond
Prices start from $871 NZDSave up to $1,824 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
$871 NZD