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Pear|Natural|GIA

0.51ct D I1 Pear Natural Diamond

D/I1 • GIA 1485260636

Certificate GIA 1485260636

Diamond specifications and retailer prices

From £382 GBP
HK$4,000 HKD
As of October 30, 2026
Save £291 GBP (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,431 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 D colour (colourless) and I1 clarity (included) and certified by GIA 1485260636. Listed at 7 retailers as of October 30, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1485260636
Dimensions7.24 × 4.23 × 2.69 mm
L/W Ratio1.71
Key to symbols
Crystal, Feather
Top View
7.24 mm4.23 mm0.51 ctD / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1485260636
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,431 GBP|Low: £330 GBP|High: £1,455 GBP|Avg: £600 GBP|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3£330 GBP
Retailer 8£382 GBP
Retailer 4£456 GBP
Retailer 5£491 GBP
Retailer 7£491 GBP
Retailer 11£513 GBP
Retailer 6£526 GBP
Retailer 9£552 GBP
Retailer 2£673 GBP
Retailer 10£698 GBP
NZ Jewellers£1,431 GBP

27 data points across 11 retailers

7 retailers£382 GBP to £673 GBP

B+
Cheapest Retailer
-
£382 GBP
HK$4,000 HKD
B+
Retailer 2
-
£456 GBP
$611 USD
View
B+
Retailer 3
-
£491 GBP
$658 USD
View
B+
Retailer 4
-
£491 GBP
$658 USD
View
B+
Retailer 5
-
£526 GBP
$705 USD
View
B
Retailer 6
-
£673 GBP
€859 EUR
View
Most Expensive
NZ Jewellers
2fdeaea5-46f4-48f9-acdc-f5bdf11efebc · Oct 30
£1,431 GBP
$1,917 USD
View
Price under review
6 more retailers have this diamond
Prices start from £382 GBPSave up to £291 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.

B+
0.51ct Pear
£382 GBP