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Pear|Lab Grown|UNKNOWN

0.57ct E SI2 Pear Lab Grown Diamond

ID • E/SI2 • UNKNOWN 61991044

Certificate UNKNOWN 61991044

Diamond specifications and retailer prices

From £254 GBP
$338 USD
As of October 27, 2026
Save £253 GBP (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,012 GBP at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.57ct lab-grown pear diamond

This 0.57ct lab-grown pear sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 61991044. Listed at 5 retailers as of October 27, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.57
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 61991044
Dimensions7.48 × 4.54 × 2.90 mm
L/W Ratio1.65
Top View
7.48 mm4.54 mm0.57 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 61991044
Side View
Table 62.2%CrownGirdlePavilionCuletDepth 63.8%

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: £1,012 GBP|Low: £243 GBP|High: £1,012 GBP|Avg: £440 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2£254 GBP
Retailer 5£294 GBP
Retailer 3£315 GBP
Retailer 4£507 GBP
NZ Jewellers£1,012 GBP

6 data points across 5 retailers

5 retailers£254 GBP to £507 GBP

B+
Cheapest Retailer
-
£254 GBP
$338 USD
B
Retailer 2
-
£294 GBP
$392 USD
View
B
Retailer 3
-
£315 GBP
$419 USD
View
C
Retailer 4
-
£507 GBP
$675 USD
View
Most Expensive
C
NZ Jewellers
3997935f-d433-4d46-a34f-fbd9f70a0d8e · Oct 28
£1,012 GBP
$1,347 USD
View
Price under review
4 more retailers have this diamond
Prices start from £254 GBPSave up to £253 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+
0.57ct Pear
£254 GBP