CaratHunter
Plans
Pear|Natural|GIA

0.51ct F SI2 Pear Natural Diamond

VG • F/SI2 • GIA 7508912041

Certificate GIA 7508912041

Diamond specifications and retailer prices

From £382 GBP
HK$4,000 HKD
As of November 1, 2026
Save £1,028 GBP (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,410 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7508912041. Listed at 15 retailers as of October 30, 2026, with prices from £382 to £1,410, a £1,028 spread on the same certified stone. NZ Jewellers lists it at £1,410. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7508912041
Dimensions7.54 × 4.42 × 2.53 mm
L/W Ratio1.71
Girdle conditionFaceted
Key to symbols
Twinning Wisp, Feather
Top View
7.54 mm4.42 mm0.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7508912041
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.2%

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 1
Current: £1,410 GBP|Low: £380 GBP|High: £1,410 GBP|Avg: £622 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
November 2, 2026
Retailer 9£415 GBP
Retailer 10£431 GBP
Retailer 4£449 GBP
Retailer 3£468 GBP
Retailer 11£484 GBP
Retailer 12£484 GBP
Retailer 5£519 GBP
Retailer 2£537 GBP
Retailer 13£548 GBP
Retailer 7£552 GBP
Retailer 6£664 GBP
Retailer 8£1,038 GBP
NZ Jewellers£1,410 GBP

40 data points across 13 retailers

15 retailers£382 GBP to £1,410 GBP

A
Cheapest Retailer
-
£382 GBP
HK$4,000 HKD
A
Retailer 2
-
£415 GBP
$557 USD
View
Final sale: no returns
A
Retailer 3
-
£431 GBP
$579 USD
View
A
Retailer 4
-
£449 GBP
$603 USD
View
Retailer 5
-
£457 GBP
$613 USD
View
Price last confirmed 77 days ago
B+
Retailer 6
-
£468 GBP
SGD 849 SGD
View
B+
Retailer 7
-
£484 GBP
$650 USD
View
B+
Retailer 8
-
£484 GBP
$650 USD
View
B+
Retailer 9
-
£519 GBP
$696 USD
View
B+
Retailer 10
-
£537 GBP
View
B+
Retailer 11
-
£548 GBP
$735 USD
View
B+
Retailer 12
-
£552 GBP
View
B+
Retailer 13
-
£664 GBP
€848 EUR
View
B
Retailer 14
-
£1,038 GBP
View
Most Expensive
B
NZ Jewellers
8c2c56a5-8ae8-45ff-9771-2564863988cc · Oct 30
£1,410 GBP
$1,892 USD
View
14 more retailers have this diamond
Prices start from £382 GBPSave up to £1,028 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
£382 GBP