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Pear|Lab Grown|IGI

0.86ct F SI1 Pear Lab Grown Diamond

EX • F/SI1 • IGI LG12947819

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG12947819

Diamond specifications and retailer prices

From £253 GBP
$340 USD
As of November 2, 2026
Save £1,004 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,258 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.86ct lab-grown pear diamond

This 0.86ct lab-grown pear sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG12947819 or 12947819. Listed at 10 retailers as of November 1, 2026, with prices from £253 to £1,258, a £1,004 spread on the same certified stone. MOH London lists it at £1,258. 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

0.86
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12947819
Dimensions8.46 × 5.26 × 3.21 mm
L/W Ratio1.61
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
8.46 mm5.26 mm0.86 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG12947819
Side View
Table 62.0%Crown 36.5°Girdle: THN-UNDPavilion 39.4°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,258 GBP|Low: £243 GBP|High: £1,273 GBP|Avg: £620 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5£253 GBP
Retailer 6£314 GBP
Retailer 9£314 GBP
Retailer 2£437 GBP
Retailer 7£506 GBP
Retailer 3£563 GBP
Retailer 4£920 GBP
Retailer 8£1,009 GBP
MOH London£1,258 GBP

42 data points across 9 retailers

10 retailers£253 GBP to £1,258 GBP

A
Cheapest Retailer
-
£253 GBP
$340 USD
B+
Retailer 2
-
£294 GBP
$394 USD
View
B+
Retailer 3
-
£314 GBP
$421 USD
View
Retailer 4
-
£314 GBP
$421 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£437 GBP
View
B
Retailer 6
-
£506 GBP
$679 USD
View
B
Retailer 7
-
£563 GBP
View
B
Retailer 8
-
£920 GBP
$1,235 USD
View
B
Retailer 9
-
£1,009 GBP
$1,354 USD
View
Most Expensive
B
MOH London
LG12947819 · Nov 1
£1,258 GBP
View
9 more retailers have this diamond
Prices start from £253 GBPSave up to £1,004 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
0.86ct Pear
£253 GBP