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Pear|Lab Grown

0.31ct F SI1 Pear Lab Grown Diamond

F/SI1 • DTR-001-45

Diamond specifications and retailer prices

From £119 GBP
$159 USD
As of October 27, 2026
Save £355 GBP (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £473 GBP at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.31ct lab-grown pear diamond

This 0.31ct lab-grown pear sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included). Listed at 4 retailers as of October 27, 2026, with prices from £119 to £473, a £355 spread on the same certified stone. NZ Jewellers lists it at £473. 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

0.31
Carat
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateDTR-001-45
Dimensions6.21 × 3.65 × 2.24 mm
L/W Ratio1.70
Top View
6.21 mm3.65 mm0.31 ctF / SI1
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateDTR-001-45
Side View
Table 55.5%CrownGirdlePavilionCuletDepth 61.4%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: £473 GBP|Low: £119 GBP|High: £473 GBP|Avg: £170 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 16, 2026
Retailer 2£119 GBP
Retailer 4£138 GBP
Retailer 3£147 GBP
NZ Jewellers£473 GBP

4 data points across 4 retailers

4 retailers£119 GBP to £473 GBP

B+
Cheapest Retailer
-
£119 GBP
$159 USD
B
Retailer 2
-
£138 GBP
$185 USD
View
Retailer 3
-
£147 GBP
$197 USD
View
Price last confirmed 11 days ago
Most Expensive
D
NZ Jewellers
47833c05-6f04-4f70-a519-f349ce7c18dc · Oct 28
£473 GBP
$634 USD
View
3 more retailers have this diamond
Prices start from £119 GBPSave up to £355 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+
0.31ct Pear
£119 GBP