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Pear|Lab Grown|IGI

1.51ct F VS2 Pear Lab Grown Diamond

ID • F/VS2 • IGI LG846631903

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG846631903

Diamond specifications and retailer prices

From £154 GBP
$207 USD
As of November 2, 2026
Save £680 GBP (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £835 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846631903 or 846631903. Listed at 18 retailers as of October 31, 2026, with prices from £154 to £835, a £680 spread on the same certified stone. Brilliant Earth lists it at £835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846631903
Dimensions10.33 × 6.24 × 3.94 mm
L/W Ratio1.66
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm6.24 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846631903
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.1%

Caratlytics Score

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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: Nov 2
Current: £835 GBP|Low: £154 GBP|High: £835 GBP|Avg: £454 GBP
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 2, 2026
Retailer 6£154 GBP
Retailer 5£179 GBP
Retailer 4£191 GBP
Retailer 18£191 GBP
Retailer 2£234 GBP
Retailer 10£257 GBP
Retailer 14£315 GBP
Retailer 11£352 GBP
Retailer 7£360 GBP
Retailer 8£437 GBP
Retailer 16£492 GBP
Retailer 3£613 GBP
Retailer 17£618 GBP
Retailer 12£648 GBP
Retailer 9£653 GBP
Retailer 15£710 GBP
Retailer 13£765 GBP
Brilliant Earth£835 GBP

15 data points across 18 retailers

18 retailers£154 GBP to £835 GBP

A
Cheapest Retailer
-
£154 GBP
$207 USD
A
Retailer 2
-
£179 GBP
$240 USD
View
Retailer 3
-
£191 GBP
$256 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£191 GBP
$256 USD
View
A
Retailer 5
-
£234 GBP
View
B+
Retailer 6
-
£257 GBP
$345 USD
View
A
Retailer 7
-
£315 GBP
€403 EUR
View
A
Retailer 8
-
£352 GBP
View
A
Retailer 9
-
£360 GBP
$483 USD
View
A
Retailer 10
-
£437 GBP
$587 USD
View
A
Retailer 11
-
£492 GBP
$660 USD
View
B+
Retailer 12
-
£613 GBP
$823 USD
View
B+
Retailer 13
-
£618 GBP
A$1,276 AUD
View
B+
Retailer 14
-
£648 GBP
$870 USD
View
Retailer 15
-
£653 GBP
$877 USD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
£710 GBP
$953 USD
View
B+
Retailer 17
-
£765 GBP
View
Most Expensive
B
Brilliant Earth
22180416A · Oct 31
£835 GBP
$1,120 USD
View
17 more retailers have this diamond
Prices start from £154 GBPSave up to £680 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
£154 GBP