CaratHunter
Plans
Pear|Lab Grown|IGI

0.63ct G SI2 Pear Lab Grown Diamond

ID • G/SI2 • IGI LG546221371

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG546221371

Diamond specifications and retailer prices

From £110 GBP
As of November 6, 2026
Save £527 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £637 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.63ct lab-grown pear diamond

This 0.63ct lab-grown pear sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG546221371 or 546221371. Listed at 12 retailers as of November 2, 2026, with prices from £110 to £637, a £527 spread on the same certified stone. MOH London lists it at £637. 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

0.63
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546221371
Dimensions7.75 × 4.65 × 2.93 mm
L/W Ratio1.67
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
7.75 mm4.65 mm0.63 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546221371
Side View
Table 62.5%Crown 36.6°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 63.0%

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: Nov 6
Current: £637 GBP|Low: £105 GBP|High: £644 GBP|Avg: £283 GBP|-0.1%
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
November 2, 2026
Retailer 7£110 GBP
Retailer 3£123 GBP
Retailer 11£128 GBP
Retailer 8£136 GBP
Retailer 12£136 GBP
Retailer 2£232 GBP
Retailer 10£252 GBP
Retailer 4£277 GBP
Retailer 13£307 GBP
Retailer 5£396 GBP
Retailer 9£438 GBP
Retailer 6£462 GBP
MOH London£637 GBP

16 data points across 13 retailers

12 retailers£110 GBP to £637 GBP

A
Cheapest Retailer
-
£110 GBP
A
Retailer 2
-
£123 GBP
View
Final sale: no returns
A
Retailer 3
-
£128 GBP
View
Retailer 4
-
£136 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
£136 GBP
View
A
Retailer 6
-
£232 GBP
View
A
Retailer 7
-
£252 GBP
View
B+
Retailer 8
-
£277 GBP
View
B+
Retailer 9
-
£307 GBP
View
B+
Retailer 10
-
£438 GBP
View
B
Retailer 11
-
£462 GBP
View
Most Expensive
B
MOH London
LG546221371 · Nov 2
£637 GBP
View
11 more retailers have this diamond
Prices start from £110 GBPSave up to £527 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
0.63ct Pear
£110 GBP