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Pear|Lab Grown|IGI

0.51ct F SI2 Pear Lab Grown Diamond

GD • F/SI2 • IGI LG502108674

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG502108674

Diamond specifications and retailer prices

From £216 GBP
$290 USD
As of October 30, 2026
Save £858 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,075 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown pear diamond

This 0.51ct lab-grown pear sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG502108674 or 502108674. Listed at 11 retailers as of October 30, 2026, with prices from £216 to £1,075, a £858 spread on the same certified stone. MOH London lists it at £1,075. 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
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108674
Dimensions7.45 × 4.39 × 2.63 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.45 mm4.39 mm0.51 ctF / SI2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502108674
Side View
Table 60.5%Crown 31.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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: £1,075 GBP|Low: £207 GBP|High: £1,087 GBP|Avg: £452 GBP|-1.1%
MOH London
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 1, 2026
Retailer 9£216 GBP
Retailer 7£224 GBP
Retailer 3£241 GBP
Retailer 13£251 GBP
Retailer 10£268 GBP
Retailer 14£268 GBP
Retailer 6£352 GBP
Retailer 11£441 GBP
Retailer 2£494 GBP
Retailer 4£536 GBP
Retailer 5£561 GBP
Retailer 8£824 GBP
Retailer 12£862 GBP
MOH London£1,075 GBP

25 data points across 14 retailers

11 retailers£216 GBP to £1,075 GBP

B+
Cheapest Retailer
-
£216 GBP
$290 USD
B+
Retailer 2
-
£224 GBP
$300 USD
View
B+
Retailer 3
-
£241 GBP
$323 USD
View
Final sale: no returns
B+
Retailer 4
-
£251 GBP
$336 USD
View
B+
Retailer 5
-
£268 GBP
$359 USD
View
Retailer 6
-
£268 GBP
$359 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
£441 GBP
$591 USD
View
B
Retailer 8
-
£494 GBP
€631 EUR
View
C
Retailer 9
-
£824 GBP
$1,104 USD
View
C
Retailer 10
-
£862 GBP
$1,155 USD
View
Most Expensive
C
MOH London
LG502108674 · Nov 1
£1,075 GBP
View
10 more retailers have this diamond
Prices start from £216 GBPSave up to £858 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
£216 GBP