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Pear|Lab Grown|IGI

1.72ct D FL Pear Lab Grown Diamond

EX • D/FL • IGI LG784642388

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG784642388

Diamond specifications and retailer prices

From £393 GBP
$523 USD
As of October 30, 2026
Save £3,715 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,108 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.72ct lab-grown pear diamond

This 1.72ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642388 or 784642388. Listed at 16 retailers as of October 29, 2026, with prices from £393 to £4,108, a £3,715 spread on the same certified stone. Brilliant Earth lists it at £4,108. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642388
Dimensions10.76 × 6.82 × 4.05 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.76 mm6.82 mm1.72 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642388
Side View
Table 60.0%Crown 32.9°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 59.4%

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 30
Current: £4,108 GBP|Low: £393 GBP|High: £5,054 GBP|Avg: £1,677 GBP|-2.8%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 12£393 GBP
Retailer 4£440 GBP
Retailer 2£570 GBP
Retailer 6£582 GBP
Retailer 14£590 GBP
Retailer 8£641 GBP
Retailer 13£754 GBP
Retailer 7£807 GBP
Retailer 9£869 GBP
Retailer 11£1,122 GBP
Retailer 15£1,256 GBP
Retailer 3£1,413 GBP
Retailer 10£2,345 GBP
Retailer 5£3,278 GBP
Retailer 16£3,484 GBP
Brilliant Earth£4,108 GBP

37 data points across 16 retailers

16 retailers£393 GBP to £4,108 GBP

A
Cheapest Retailer
-
£393 GBP
$523 USD
A
Retailer 2
-
£440 GBP
$586 USD
View
A
Retailer 3
-
£570 GBP
View
A
Retailer 4
-
£582 GBP
$775 USD
View
A
Retailer 5
-
£590 GBP
$786 USD
View
A
Retailer 6
-
£641 GBP
$854 USD
View
Final sale: no returns
A
Retailer 7
-
£754 GBP
$1,004 USD
View
A
Retailer 8
-
£807 GBP
$1,075 USD
View
A
Retailer 9
-
£869 GBP
€1,102 EUR
View
B+
Retailer 10
-
£1,122 GBP
A$2,298 AUD
View
B+
Retailer 11
-
£1,256 GBP
$1,673 USD
View
B+
Retailer 12
-
£1,413 GBP
$1,882 USD
View
B+
Retailer 13
-
£2,345 GBP
View
Retailer 14
-
£3,278 GBP
$4,365 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
£3,484 GBP
$4,640 USD
View
Most Expensive
B
Brilliant Earth
20107958Y · Oct 29
£4,108 GBP
$5,470 USD
View
15 more retailers have this diamond
Prices start from £393 GBPSave up to £3,715 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
1.72ct Pear
£393 GBP