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Pear|Natural|GIA

0.51ct E I1 Pear Natural Diamond

GD • E/I1 • GIA 6492139186

Certificate GIA 6492139186

Diamond specifications and retailer prices

From £461 GBP
HK$4,800 HKD
As of October 30, 2026
Save £249 GBP (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,517 GBP at NZ Jewellers · As of October 27, 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 I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6492139186. Listed at 7 retailers as of October 29, 2026, with a 54% 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
E
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6492139186
Dimensions6.90 × 4.50 × 2.83 mm
L/W Ratio1.53
Top View
6.90 mm4.50 mm0.51 ctE / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6492139186
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.9%

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: £1,517 GBP|Low: £390 GBP|High: £1,517 GBP|Avg: £646 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3£390 GBP
Retailer 8£461 GBP
Retailer 6£484 GBP
Retailer 4£521 GBP
Retailer 5£521 GBP
Retailer 7£558 GBP
Retailer 9£570 GBP
Retailer 11£574 GBP
Retailer 2£710 GBP
Retailer 10£737 GBP
NZ Jewellers£1,517 GBP

16 data points across 11 retailers

7 retailers£461 GBP to £710 GBP

B+
Cheapest Retailer
-
£461 GBP
HK$4,800 HKD
B+
Retailer 2
-
£484 GBP
$644 USD
View
B+
Retailer 3
-
£521 GBP
$694 USD
View
B+
Retailer 4
-
£521 GBP
$694 USD
View
B
Retailer 5
-
£558 GBP
$743 USD
View
B
Retailer 6
-
£710 GBP
€901 EUR
View
Most Expensive
NZ Jewellers
5fe54916-6a5e-4712-af10-b8ccb238fc1d · Oct 27
£1,517 GBP
$2,020 USD
View
Price under review
6 more retailers have this diamond
Prices start from £461 GBPSave up to £249 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
£461 GBP