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Pear|Lab Grown|IGI

1.51ct E VS1 Pear Lab Grown Diamond

ID • E/VS1 • IGI LG837654807

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG837654807

Diamond specifications and retailer prices

From £167 GBP
$223 USD
As of October 30, 2026
Save £677 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £845 GBP at Brilliance · As of October 28, 2026
View at Brilliance

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837654807 or 837654807. Listed at 20 retailers as of October 28, 2026, with prices from £167 to £845, a £677 spread on the same certified stone. Brilliance lists it at £845. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837654807
Dimensions9.91 × 6.43 × 4.08 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.91 mm6.43 mm1.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837654807
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £845 GBP|Low: £161 GBP|High: £845 GBP|Avg: £473 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 7£167 GBP
Retailer 4£187 GBP
Retailer 18£194 GBP
Retailer 10£207 GBP
Retailer 2£243 GBP
Retailer 15£354 GBP
Retailer 16£357 GBP
Retailer 8£384 GBP
Retailer 11£386 GBP
Retailer 13£454 GBP
Retailer 17£485 GBP
Retailer 9£668 GBP
Retailer 3£670 GBP
Retailer 6£672 GBP
Retailer 14£677 GBP
Retailer 5£707 GBP
Retailer 12£836 GBP
Brilliance£845 GBP

28 data points across 18 retailers

20 retailers£167 GBP to £845 GBP

A
Cheapest Retailer
-
£167 GBP
$223 USD
A
Retailer 2
-
£187 GBP
$249 USD
View
Final sale: no returns
A
Retailer 3
-
£194 GBP
$259 USD
View
A
Retailer 4
-
£207 GBP
$276 USD
View
A
Retailer 5
-
£207 GBP
$276 USD
View
A
Retailer 6
-
£243 GBP
View
A
Retailer 7
-
£354 GBP
$471 USD
View
A
Retailer 8
-
£357 GBP
ZAR 7,672 ZAR
View
A
Retailer 9
-
£384 GBP
$511 USD
View
A
Retailer 10
-
£386 GBP
View
A
Retailer 11
-
£454 GBP
$605 USD
View
A
Retailer 12
-
£485 GBP
A$993 AUD
View
B+
Retailer 13
-
£637 GBP
$848 USD
View
B+
Retailer 14
-
£668 GBP
$889 USD
View
B
Retailer 15
-
£670 GBP
$892 USD
View
B+
Retailer 16
-
£672 GBP
SGD 1,210 SGD
View
B+
Retailer 17
-
£677 GBP
A$1,386 AUD
View
B+
Retailer 18
-
£707 GBP
$941 USD
View
B
Retailer 19
-
£836 GBP
View
Most Expensive
B
Brilliance
D45527883 · Oct 28
£845 GBP
$1,125 USD
View
19 more retailers have this diamond
Prices start from £167 GBPSave up to £677 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
1.51ct Pear
£167 GBP