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Pear|Natural|GIA

0.51ct J SI1 Pear Natural Diamond

ID • J/SI1 • GIA 1545366741

Certificate GIA 1545366741

Diamond specifications and retailer prices

From £360 GBP
$483 USD
As of November 1, 2026
Save £834 GBP (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,194 GBP at NZ Jewellers · As of October 30, 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 J 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 1545366741. Listed at 16 retailers as of October 30, 2026, with prices from £360 to £1,194, a £834 spread on the same certified stone. NZ Jewellers lists it at £1,194. 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
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545366741
Dimensions7.05 × 4.33 × 2.76 mm
L/W Ratio1.63
Culet sizeNone
Top View
7.05 mm4.33 mm0.51 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545366741
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,194 GBP|Low: £360 GBP|High: £1,194 GBP|Avg: £549 GBP
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 8£360 GBP
Retailer 10£381 GBP
Retailer 7£397 GBP
Retailer 15£410 GBP
Retailer 16£410 GBP
Retailer 13£440 GBP
Retailer 9£467 GBP
Retailer 2£477 GBP
Retailer 6£479 GBP
Retailer 5£488 GBP
Retailer 3£530 GBP
Retailer 12£570 GBP
Retailer 4£572 GBP
Retailer 14£586 GBP
Retailer 11£880 GBP
NZ Jewellers£1,194 GBP

34 data points across 16 retailers

16 retailers£360 GBP to £1,194 GBP

A
Cheapest Retailer
-
£360 GBP
$483 USD
A
Retailer 2
-
£381 GBP
$510 USD
View
B+
Retailer 3
-
£397 GBP
SGD 719 SGD
View
Retailer 4
-
£410 GBP
$549 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£410 GBP
$549 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£440 GBP
$589 USD
View
B+
Retailer 7
-
£467 GBP
View
B+
Retailer 8
-
£477 GBP
View
B+
Retailer 9
-
£479 GBP
$641 USD
View
B+
Retailer 10
-
£488 GBP
$654 USD
View
B
Retailer 11
-
£530 GBP
$710 USD
View
B+
Retailer 12
-
£570 GBP
€727 EUR
View
Retailer 13
-
£572 GBP
A$1,180 AUD
View
Price last confirmed 29 days ago
Retailer 14
-
£586 GBP
ZAR 12,695 ZAR
View
Price last confirmed 7 days ago
B
Retailer 15
-
£880 GBP
View
Most Expensive
B
NZ Jewellers
ba55fce7-dbc4-40ce-a7f9-619636511f36 · Oct 30
£1,194 GBP
$1,600 USD
View
15 more retailers have this diamond
Prices start from £360 GBPSave up to £834 GBP

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
£360 GBP