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Pear|Lab Grown|IGI

1.51ct G VS1 Pear Lab Grown Diamond

VG • G/VS1 • IGI LG843606899

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG843606899

Diamond specifications and retailer prices

From £142 GBP
$190 USD
As of October 27, 2026
Save £760 GBP (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £902 GBP at Brilliant Earth · As of October 28, 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 very-good cut grade and certified by IGI LG843606899 or 843606899. Listed at 19 retailers as of October 27, 2026, with prices from £142 to £902, a £760 spread on the same certified stone. Brilliant Earth lists it at £902. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843606899
Dimensions10.63 × 6.15 × 3.81 mm
L/W Ratio1.73
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm6.15 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843606899
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

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: Oct 27
Current: £902 GBP|Low: £142 GBP|High: £961 GBP|Avg: £419 GBP|-6.2%
Brilliant Earth
Retailer 2
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Retailer 19
October 31, 2026
Retailer 10£142 GBP
Retailer 7£165 GBP
Retailer 4£176 GBP
Retailer 19£176 GBP
Retailer 13£207 GBP
Retailer 18£242 GBP
Retailer 14£302 GBP
Retailer 2£310 GBP
Retailer 12£320 GBP
Retailer 8£350 GBP
Retailer 6£368 GBP
Retailer 16£410 GBP
Retailer 3£565 GBP
Retailer 17£567 GBP
Retailer 9£605 GBP
Retailer 11£678 GBP
Retailer 15£678 GBP
Retailer 5£823 GBP
Brilliant Earth£902 GBP

23 data points across 19 retailers

19 retailers£142 GBP to £902 GBP

A
Cheapest Retailer
-
£142 GBP
$190 USD
A
Retailer 2
-
£165 GBP
$221 USD
View
Retailer 3
-
£176 GBP
$236 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£176 GBP
$236 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£207 GBP
View
B+
Retailer 6
-
£242 GBP
$325 USD
View
A
Retailer 7
-
£302 GBP
ZAR 6,545 ZAR
View
A
Retailer 8
-
£310 GBP
€396 EUR
View
A
Retailer 9
-
£320 GBP
View
A
Retailer 10
-
£350 GBP
$470 USD
View
A
Retailer 11
-
£368 GBP
$494 USD
View
Retailer 12
-
£410 GBP
A$846 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
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£565 GBP
$758 USD
View
Retailer 14
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£567 GBP
$761 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
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£605 GBP
$812 USD
View
B+
Retailer 16
-
£678 GBP
$910 USD
View
Retailer 17
-
£678 GBP
$910 USD
View
Price last confirmed 12 days ago
Retailer 18
-
£823 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
21699540A · Oct 28
£902 GBP
$1,210 USD
View
18 more retailers have this diamond
Prices start from £142 GBPSave up to £760 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
£142 GBP