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Pear|Lab Grown|IGI

0.57ct I SI1 Pear Lab Grown Diamond

EX • I/SI1 • IGI LG407915159

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG407915159

Diamond specifications and retailer prices

From £226 GBP
$303 USD
As of October 27, 2026
Save £899 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,125 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.57ct lab-grown pear diamond

This 0.57ct lab-grown pear sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407915159 or 407915159. Listed at 11 retailers as of October 27, 2026, with prices from £226 to £1,125, a £899 spread on the same certified stone. MOH London lists it at £1,125. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.57
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle32.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915159
Dimensions7.39 × 4.65 × 2.85 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.39 mm4.65 mm0.57 ctI / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407915159
Side View
Table 59.0%Crown 32.5°Girdle: THN-STKPavilion 41.9°Culet: NoneDepth 61.3%

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 27
Current: £1,125 GBP|Low: £217 GBP|High: £1,138 GBP|Avg: £531 GBP
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 8£226 GBP
Retailer 3£253 GBP
Retailer 13£263 GBP
Retailer 10£281 GBP
Retailer 14£281 GBP
Retailer 9£299 GBP
Retailer 4£373 GBP
Retailer 11£459 GBP
Retailer 2£515 GBP
Retailer 5£555 GBP
Retailer 7£863 GBP
Retailer 12£902 GBP
MOH London£1,125 GBP
Retailer 6£1,128 GBP

25 data points across 14 retailers

11 retailers£226 GBP to £1,125 GBP

A
Cheapest Retailer
-
£226 GBP
$303 USD
B+
Retailer 2
-
£253 GBP
$339 USD
View
Final sale: no returns
Retailer 3
-
£263 GBP
$352 USD
View
Price last confirmed 7 days ago
Retailer 4
-
£281 GBP
$376 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£281 GBP
$376 USD
View
B+
Retailer 6
-
£299 GBP
$400 USD
View
B
Retailer 7
-
£459 GBP
$615 USD
View
B
Retailer 8
-
£515 GBP
€657 EUR
View
B
Retailer 9
-
£863 GBP
$1,156 USD
View
B
Retailer 10
-
£902 GBP
$1,209 USD
View
Most Expensive
B
MOH London
LG407915159 · Nov 1
£1,125 GBP
View
10 more retailers have this diamond
Prices start from £226 GBPSave up to £899 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
0.57ct Pear
£226 GBP