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Pear|Lab Grown|IGI

1.51ct G VS1 Pear Lab Grown Diamond

ID • G/VS1 • IGI LG818639592

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818639592

Diamond specifications and retailer prices

From £161 GBP
$216 USD
As of November 2, 2026
Save £808 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £969 GBP at Brilliant Earth · As of November 2, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818639592 or 818639592. Listed at 18 retailers as of November 2, 2026, with prices from £161 to £969, a £808 spread on the same certified stone. Brilliant Earth lists it at £969. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818639592
Dimensions10.00 × 6.55 × 3.92 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm6.55 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818639592
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.8%

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: £969 GBP|Low: £153 GBP|High: £1,088 GBP|Avg: £493 GBP|-9.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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£161 GBP
Retailer 3£180 GBP
Retailer 17£187 GBP
Retailer 8£200 GBP
Retailer 10£200 GBP
Retailer 15£342 GBP
Retailer 12£345 GBP
Retailer 18£357 GBP
Retailer 11£370 GBP
Retailer 16£466 GBP
Retailer 2£533 GBP
Retailer 7£642 GBP
Retailer 5£650 GBP
Retailer 13£678 GBP
Retailer 4£681 GBP
Retailer 14£801 GBP
Retailer 9£813 GBP
Brilliant Earth£969 GBP

38 data points across 18 retailers

18 retailers£161 GBP to £969 GBP

A
Cheapest Retailer
-
£161 GBP
$216 USD
A
Retailer 2
-
£180 GBP
$241 USD
View
Final sale: no returns
A
Retailer 3
-
£187 GBP
$251 USD
View
Retailer 4
-
£200 GBP
$268 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£200 GBP
$268 USD
View
A
Retailer 6
-
£342 GBP
$459 USD
View
A
Retailer 7
-
£345 GBP
ZAR 7,474 ZAR
View
A
Retailer 8
-
£357 GBP
$479 USD
View
A
Retailer 9
-
£370 GBP
View
A
Retailer 10
-
£466 GBP
A$963 AUD
View
B+
Retailer 11
-
£533 GBP
$715 USD
View
B+
Retailer 12
-
£642 GBP
$861 USD
View
B+
Retailer 13
-
£650 GBP
SGD 1,179 SGD
View
B+
Retailer 14
-
£678 GBP
$910 USD
View
B+
Retailer 15
-
£681 GBP
$914 USD
View
B+
Retailer 16
-
£801 GBP
View
B+
Retailer 17
-
£813 GBP
$1,091 USD
View
Most Expensive
B
Brilliant Earth
21492038A · Nov 2
£969 GBP
$1,300 USD
View
17 more retailers have this diamond
Prices start from £161 GBPSave up to £808 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
£161 GBP