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Pear|Natural|GIA

0.51ct E SI1 Pear Natural Diamond

EX • E/SI1 • GIA 6545649393

Certificate GIA 6545649393

Diamond specifications and retailer prices

From $808 NZD
As of November 6, 2026
Save $2,670 NZD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,478 NZD at NZ Jewellers · As of October 24, 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 6545649393. Listed at 21 retailers as of November 5, 2026, with a 330% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545649393
Dimensions7.16 × 4.44 × 2.75 mm
L/W Ratio1.61
Top View
7.16 mm4.44 mm0.51 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545649393
Side View
Table 59.0%CrownGirdle: STK-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 6
Current: $3,478 NZD|Low: $808 NZD|High: $3,478 NZD|Avg: $1,507 NZD
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
Retailer 14
November 7, 2026
Retailer 7$808 NZD
Retailer 6$1,025 NZD
Retailer 3$1,109 NZD
Retailer 10$1,154 NZD
Retailer 13$1,194 NZD
Retailer 14$1,194 NZD
Retailer 4$1,281 NZD
Retailer 2$1,349 NZD
Retailer 8$1,353 NZD
Retailer 5$1,452 NZD
Retailer 9$1,625 NZD
Retailer 11$1,712 NZD
Retailer 12$2,558 NZD
NZ Jewellers$3,478 NZD

32 data points across 14 retailers

21 retailers$808 NZD to $3,478 NZD

A
Cheapest Retailer
-
$808 NZD
A
Retailer 2
-
$945 NZD
View
A
Retailer 3
-
$1,025 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,109 NZD
View
Retailer 5
-
$1,109 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,154 NZD
View
Retailer 7
-
$1,194 NZD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$1,194 NZD
View
B+
Retailer 9
-
$1,281 NZD
View
B+
Retailer 10
-
$1,319 NZD
View
B+
Retailer 11
-
$1,349 NZD
View
A
Retailer 12
-
$1,353 NZD
View
B+
Retailer 13
-
$1,452 NZD
View
B+
Retailer 14
-
$1,532 NZD
View
B+
Retailer 15
-
$1,625 NZD
View
Retailer 16
-
$1,667 NZD
View
Price last confirmed 34 days ago
B
Retailer 17
-
$1,706 NZD
View
B+
Retailer 18
-
$1,712 NZD
View
B
Retailer 19
-
$2,558 NZD
View
B
Retailer 20
-
$3,478 NZD
View
Most Expensive
NZ Jewellers
461c3b12-cbee-4660-8605-6db502502b65 · Oct 24
$3,478 NZD
$1,928 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $808 NZDSave up to $2,670 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
$808 NZD