Pear|Lab Grown|UNKNOWN

0.45ct H SI1 Pear Lab Grown Diamond

ID • H/SI1 • UNKNOWN 25873645

Certificate UNKNOWN 25873645

Diamond specifications and retailer prices

From £163 GBP
$218 USD
As of October 30, 2026
Save £487 GBP (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £649 GBP at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.45ct lab-grown pear diamond

This 0.45ct lab-grown pear sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 25873645. Listed at 5 retailers as of October 28, 2026, with prices from £163 to £649, a £487 spread on the same certified stone. NZ Jewellers lists it at £649. 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

0.45
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 25873645
Dimensions6.86 × 4.09 × 2.63 mm
L/W Ratio1.68
Top View
6.86 mm4.09 mm0.45 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 25873645
Side View
Table 61.4%CrownGirdlePavilionCuletDepth 64.3%

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: Oct 30
Current: £649 GBP|Low: £163 GBP|High: £649 GBP|Avg: £246 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 12, 2026
Retailer 5£163 GBP
Retailer 4£189 GBP
Retailer 2£202 GBP
Retailer 3£346 GBP
NZ Jewellers£649 GBP

5 data points across 5 retailers

5 retailers£163 GBP to £649 GBP

B+
Cheapest Retailer
-
£163 GBP
$218 USD
B+
Retailer 2
-
£189 GBP
$253 USD
View
B
Retailer 3
-
£202 GBP
$271 USD
View
B
Retailer 4
-
£346 GBP
$464 USD
View
Most Expensive
C
NZ Jewellers
8793c95d-6a4b-41e7-a2ba-248981e1614a · Oct 28
£649 GBP
$870 USD
View
4 more retailers have this diamond
Prices start from £163 GBPSave up to £487 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+
0.45ct Pear
£163 GBP