Pear|Natural|GIA

0.51ct D SI1 Pear Natural Diamond

EX • D/SI1 • GIA 7556962243

Certificate GIA 7556962243

Diamond specifications and retailer prices

From £441 GBP
As of November 6, 2026
Save £626 GBP (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,838 GBP 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 D 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 7556962243. Listed at 21 retailers as of November 6, 2026, with a 142% 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556962243
Dimensions6.86 × 4.38 × 2.72 mm
L/W Ratio1.57
Culet sizeNone
Key to symbols
Crystal
Top View
6.86 mm4.38 mm0.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556962243
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.2%

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: £1,838 GBP|Low: £441 GBP|High: £1,838 GBP|Avg: £747 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
November 7, 2026
Retailer 9£441 GBP
Retailer 12£449 GBP
Retailer 6£541 GBP
Retailer 5£583 GBP
Retailer 3£586 GBP
Retailer 13£586 GBP
Retailer 14£609 GBP
Retailer 4£676 GBP
Retailer 8£697 GBP
Retailer 2£720 GBP
Retailer 10£825 GBP
Retailer 11£904 GBP
Retailer 7£1,067 GBP
NZ Jewellers£1,838 GBP

29 data points across 14 retailers

21 retailers£441 GBP to £1,067 GBP

A
Cheapest Retailer
-
£441 GBP
A
Retailer 2
-
£449 GBP
View
A
Retailer 3
-
£523 GBP
View
B+
Retailer 4
-
£541 GBP
View
Final sale: no returns
Retailer 5
-
£583 GBP
View
Price last confirmed 10 days ago
B+
Retailer 6
-
£586 GBP
View
B+
Retailer 7
-
£586 GBP
View
B+
Retailer 8
-
£595 GBP
View
B+
Retailer 9
-
£609 GBP
View
B+
Retailer 10
-
£619 GBP
View
B+
Retailer 11
-
£676 GBP
View
B+
Retailer 12
-
£685 GBP
View
B+
Retailer 13
-
£692 GBP
View
B+
Retailer 14
-
£697 GBP
View
B+
Retailer 15
-
£713 GBP
View
B+
Retailer 16
-
£720 GBP
View
B+
Retailer 17
-
£825 GBP
View
Retailer 18
-
£897 GBP
View
Price last confirmed 34 days ago
B
Retailer 19
-
£904 GBP
View
B
Retailer 20
-
£1,067 GBP
View
Most Expensive
NZ Jewellers
7b916e24-9fae-425e-aa50-65c030a82d70 · Nov 5
£1,838 GBP
$2,460 USD
View
Price under review
20 more retailers have this diamond
Prices start from £441 GBPSave up to £626 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
£441 GBP