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Pear|Lab Grown|GCAL

1.51ct F SI1 Pear Lab Grown Diamond

VG • F/SI1

Diamond specifications and retailer prices

From £1,078 GBP
CA$2,009 CAD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: £1,078 GBP at Diamond Exchange Canada
View at Diamond Exchange Canada

About this 1.51ct lab-grown pear diamond

This 1.51ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL. Listed at 2 retailers as of November 2, 2026. 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

1.51
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions9.80 × 6.58 × 4.08 mm
L/W Ratio1.49
Top View
9.80 mm6.58 mm1.51 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCuletDepth 62.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: £1,078 GBP|Low: £178 GBP|High: £1,078 GBP|Avg: £540 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
October 16, 2026
Retailer 3£178 GBP
Retailer 2£194 GBP
Diamond Exchange Canada£1,078 GBP

4 data points across 3 retailers

2 retailers

Retailer 1
-
£194 GBP
$260 USD
Price last confirmed 8 days ago
Most Expensive
C
Diamond Exchange Canada
1986532083 · Nov 2
£1,078 GBP
CA$2,009 CAD
View
1 more retailer has this diamond

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.

C
1.51ct Pear
£1,078 GBP