CaratHunter
Plans
Pear|Natural|GIA

0.51ct D I1 Pear Natural Diamond

D/I1 • GIA 2566525684

Certificate GIA 2566525684

Diamond specifications and retailer prices

From £353 GBP
HK$3,700 HKD
As of October 30, 2026
Save £947 GBP (73%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,301 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 2566525684. Listed at 5 retailers as of October 30, 2026, with prices from £353 to £1,301, a £947 spread on the same certified stone. NZ Jewellers lists it at £1,301. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566525684
Dimensions7.46 × 4.37 × 2.75 mm
L/W Ratio1.71
Key to symbols
Feather, Cloud, Crystal
Top View
7.46 mm4.37 mm0.51 ctD / I1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566525684
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 62.8%

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: Oct 30
Current: £1,301 GBP|Low: £353 GBP|High: £1,327 GBP|Avg: £616 GBP|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 22, 2026
Retailer 5£353 GBP
Retailer 4£415 GBP
Retailer 2£446 GBP
Retailer 3£478 GBP
NZ Jewellers£1,301 GBP

7 data points across 5 retailers

5 retailers£353 GBP to £1,301 GBP

A
Cheapest Retailer
-
£353 GBP
HK$3,700 HKD
B+
Retailer 2
-
£415 GBP
$556 USD
View
B+
Retailer 3
-
£446 GBP
$598 USD
View
B+
Retailer 4
-
£478 GBP
$641 USD
View
Most Expensive
C
NZ Jewellers
a35f44a3-4fd2-47f3-a561-da5f43fae369 · Oct 30
£1,301 GBP
$1,743 USD
View
4 more retailers have this diamond
Prices start from £353 GBPSave up to £947 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
£353 GBP