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Pear|Lab Grown|IGI

3.05ct I SI1 Pear Lab Grown Diamond

VG • I/SI1 • IGI LG550268487

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG550268487

Diamond specifications and retailer prices

From £433 GBP
As of November 6, 2026
Save £178 GBP (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £610 GBP at Adiamor · As of November 6, 2026
View at Adiamor

About this 3.05ct lab-grown pear diamond

This 3.05ct lab-grown pear sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG550268487 or 550268487. Listed at 3 retailers as of November 6, 2026, with prices from £433 to £610, a £178 spread on the same certified stone. Adiamor lists it at £610. 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

3.05
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550268487
Dimensions12.67 × 8.00 × 5.10 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
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
12.67 mm8.00 mm3.05 ctI / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550268487
Side View
Table 62.0%Crown 37.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £610 GBP|Low: £423 GBP|High: £1,175 GBP|Avg: £691 GBP|+0.2%
Adiamor
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3£433 GBP
Retailer 2£548 GBP
Adiamor£610 GBP
Retailer 4£1,175 GBP

15 data points across 4 retailers

3 retailers£433 GBP to £610 GBP

B+
Cheapest Retailer
-
£433 GBP
B+
Retailer 2
-
£548 GBP
View
Most Expensive
B+
Adiamor
D-80866152 · Nov 6
£610 GBP
$817 USD
View
2 more retailers have this diamond
Prices start from £433 GBPSave up to £178 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+
3.05ct Pear
£433 GBP