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Pear|Lab Grown|IGI

1.67ct E IF Pear Lab Grown Diamond

ID • E/IF • IGI LG636427505

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG636427505

Diamond specifications and retailer prices

From £196 GBP
$261 USD
As of October 27, 2026
Save £2,147 GBP (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,343 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.67ct lab-grown pear diamond

This 1.67ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG636427505 or 636427505. Listed at 19 retailers as of October 27, 2026, with prices from £196 to £2,343, a £2,147 spread on the same certified stone. Brilliant Earth lists it at £2,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636427505
Dimensions10.37 × 6.40 × 4.14 mm
L/W Ratio1.62
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
10.37 mm6.40 mm1.67 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636427505
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.7%

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: £2,343 GBP|Low: £196 GBP|High: £2,418 GBP|Avg: £891 GBP|-3.1%
Brilliant Earth
Retailer 2
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Retailer 19
October 29, 2026
Retailer 7£196 GBP
Retailer 5£219 GBP
Retailer 16£227 GBP
Retailer 12£277 GBP
Retailer 10£301 GBP
Retailer 19£328 GBP
Retailer 14£330 GBP
Retailer 15£423 GBP
Retailer 4£445 GBP
Retailer 13£623 GBP
Retailer 17£690 GBP
Retailer 6£784 GBP
Retailer 9£861 GBP
Retailer 8£940 GBP
Retailer 2£1,080 GBP
Retailer 18£1,449 GBP
Retailer 3£1,735 GBP
Retailer 11£1,928 GBP
Brilliant Earth£2,343 GBP

25 data points across 19 retailers

19 retailers£196 GBP to £2,343 GBP

A
Cheapest Retailer
-
£196 GBP
$261 USD
A
Retailer 2
-
£219 GBP
$292 USD
View
Final sale: no returns
A
Retailer 3
-
£227 GBP
$302 USD
View
A
Retailer 4
-
£277 GBP
View
A
Retailer 5
-
£301 GBP
$401 USD
View
B+
Retailer 6
-
£328 GBP
$437 USD
View
A
Retailer 7
-
£330 GBP
$440 USD
View
A
Retailer 8
-
£423 GBP
€537 EUR
View
A
Retailer 9
-
£445 GBP
$592 USD
View
A
Retailer 10
-
£623 GBP
A$1,276 AUD
View
A
Retailer 11
-
£690 GBP
$919 USD
View
A
Retailer 12
-
£784 GBP
$1,044 USD
View
B+
Retailer 13
-
£861 GBP
$1,147 USD
View
B+
Retailer 14
-
£940 GBP
$1,252 USD
View
B+
Retailer 15
-
£1,080 GBP
View
B+
Retailer 16
-
£1,449 GBP
$1,930 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
£1,663 GBP
$2,215 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
£1,735 GBP
$2,310 USD
View
Most Expensive
B
Brilliant Earth
21409540Y · Oct 29
£2,343 GBP
$3,120 USD
View
18 more retailers have this diamond
Prices start from £196 GBPSave up to £2,147 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
1.67ct Pear
£196 GBP