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Pear|Lab Grown|IGI

1.71ct G VS1 Pear Lab Grown Diamond

EX • G/VS1 • IGI LG749577811

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG749577811

Diamond specifications and retailer prices

From £432 GBP
$579 USD
As of October 30, 2026
Save £799 GBP (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,231 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.71ct lab-grown pear diamond

This 1.71ct 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 LG749577811 or 749577811. Listed at 18 retailers as of October 29, 2026, with prices from £432 to £1,231, a £799 spread on the same certified stone. Brilliant Earth lists it at £1,231. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749577811
Dimensions10.57 × 6.63 × 4.13 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm6.63 mm1.71 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749577811
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,231 GBP|Low: £261 GBP|High: £1,314 GBP|Avg: £780 GBP|+3.1%
Brilliant Earth
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
October 31, 2026
Retailer 14£432 GBP
Retailer 9£433 GBP
Retailer 8£451 GBP
Retailer 4£458 GBP
Retailer 2£463 GBP
Retailer 11£465 GBP
Retailer 7£610 GBP
Retailer 12£806 GBP
Retailer 3£976 GBP
Retailer 13£1,009 GBP
Retailer 10£1,053 GBP
Retailer 6£1,149 GBP
Retailer 5£1,229 GBP
Brilliant Earth£1,231 GBP

43 data points across 14 retailers

18 retailers£432 GBP to £1,231 GBP

Retailer 1
-
£212 GBP
$284 USD
Price last confirmed 20 days ago
Retailer 2
-
£246 GBP
$329 USD
View
Price last confirmed 31 days ago
Retailer 3
-
£259 GBP
$347 USD
View
Price last confirmed 36 days ago
Retailer 4
-
£263 GBP
$352 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
£432 GBP
$579 USD
View
A
Retailer 6
-
£433 GBP
$580 USD
View
A
Retailer 7
-
£451 GBP
ZAR 9,760 ZAR
View
A
Retailer 8
-
£458 GBP
$614 USD
View
A
Retailer 9
-
£463 GBP
View
Retailer 10
-
£465 GBP
€594 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
£610 GBP
A$1,258 AUD
View
B+
Retailer 12
-
£806 GBP
$1,080 USD
View
Retailer 13
-
£843 GBP
$1,130 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
£976 GBP
SGD 1,768 SGD
View
B
Retailer 15
-
£1,009 GBP
$1,352 USD
View
B
Retailer 16
-
£1,053 GBP
View
B
Retailer 17
-
£1,229 GBP
$1,647 USD
View
Most Expensive
B
Brilliant Earth
17087329A · Oct 29
£1,231 GBP
$1,650 USD
View
17 more retailers have this diamond
Prices start from £432 GBPSave up to £799 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
1.71ct Pear
£432 GBP