CaratHunter
Plans
Pear|Lab Grown|IGI

2.86ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG579359777

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG579359777

Diamond specifications and retailer prices

From £223 GBP
$299 USD
As of October 27, 2026
Save £2,538 GBP (92%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,761 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.86ct lab-grown pear diamond

This 2.86ct lab-grown pear sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG579359777 or 579359777. Listed at 10 retailers as of October 26, 2026, with prices from £223 to £2,761, a £2,538 spread on the same certified stone. Brilliant Earth lists it at £2,761. 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

2.86
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579359777
Dimensions12.55 × 7.93 × 4.93 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.55 mm7.93 mm2.86 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579359777
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: Oct 27
Current: £2,761 GBP|Low: £223 GBP|High: £2,851 GBP|Avg: £1,218 GBP|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 9£223 GBP
Retailer 6£259 GBP
Retailer 11£452 GBP
Retailer 2£455 GBP
Retailer 7£851 GBP
Retailer 12£863 GBP
Retailer 4£954 GBP
Retailer 10£982 GBP
Retailer 5£1,227 GBP
Retailer 8£1,985 GBP
Retailer 3£2,009 GBP
Brilliant Earth£2,761 GBP

20 data points across 12 retailers

10 retailers£223 GBP to £2,761 GBP

A
Cheapest Retailer
-
£223 GBP
$299 USD
A
Retailer 2
-
£259 GBP
$347 USD
View
B+
Retailer 3
-
£452 GBP
$606 USD
View
A
Retailer 4
-
£455 GBP
$610 USD
View
B+
Retailer 5
-
£851 GBP
$1,140 USD
View
B+
Retailer 6
-
£863 GBP
$1,156 USD
View
B+
Retailer 7
-
£982 GBP
$1,316 USD
View
B+
Retailer 8
-
£1,227 GBP
View
B
Retailer 9
-
£1,985 GBP
$2,660 USD
View
Most Expensive
B
Brilliant Earth
9427398Y · Oct 26
£2,761 GBP
$3,700 USD
View
9 more retailers have this diamond
Prices start from £223 GBPSave up to £2,538 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
2.86ct Pear
£223 GBP