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Pear|Lab Grown|IGI

1.83ct E FL Pear Lab Grown Diamond

EX • E/FL • IGI LG783643219

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG783643219

Diamond specifications and retailer prices

From £281 GBP
$377 USD
As of October 30, 2026
Save £3,689 GBP (93%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,970 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.83ct lab-grown pear diamond

This 1.83ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG783643219 or 783643219. Listed at 24 retailers as of October 29, 2026, with prices from £281 to £3,970, a £3,689 spread on the same certified stone. Brilliant Earth lists it at £3,970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783643219
Dimensions11.25 × 6.71 × 4.16 mm
L/W Ratio1.68
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.25 mm6.71 mm1.83 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783643219
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,038 GBP|Low: £338 GBP|High: £3,970 GBP|Avg: £1,676 GBP|-23.5%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 16£338 GBP
Retailer 15£555 GBP
Retailer 7£743 GBP
Retailer 12£808 GBP
Retailer 6£861 GBP
Retailer 11£861 GBP
Retailer 5£993 GBP
Retailer 2£1,108 GBP
Retailer 17£1,150 GBP
Retailer 18£1,176 GBP
Retailer 19£1,237 GBP
Retailer 4£1,270 GBP
Retailer 13£1,305 GBP
Retailer 20£1,447 GBP
Retailer 3£1,583 GBP
Retailer 8£1,614 GBP
Retailer 9£1,723 GBP
Retailer 14£2,377 GBP
Retailer 10£2,783 GBP
Retailer 21£2,936 GBP
Brilliant Earth£3,038 GBP

33 data points across 21 retailers

24 retailers£281 GBP to £3,970 GBP

A
Cheapest Retailer
-
£281 GBP
$377 USD
A
Retailer 2
-
£338 GBP
$453 USD
View
Final sale: no returns
A
Retailer 3
-
£555 GBP
$744 USD
View
A
Retailer 4
-
£743 GBP
$995 USD
View
A
Retailer 5
-
£808 GBP
$1,082 USD
View
A
Retailer 6
-
£861 GBP
$1,154 USD
View
Retailer 7
-
£861 GBP
$1,154 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
£993 GBP
$1,330 USD
View
B+
Retailer 9
-
£1,108 GBP
$1,485 USD
View
B+
Retailer 10
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£1,150 GBP
$1,540 USD
View
B+
Retailer 11
-
£1,176 GBP
$1,576 USD
View
B+
Retailer 12
-
£1,237 GBP
View
B+
Retailer 13
-
£1,270 GBP
A$2,618 AUD
View
B+
Retailer 14
-
£1,277 GBP
$1,711 USD
View
B+
Retailer 15
-
£1,305 GBP
$1,749 USD
View
B+
Retailer 16
-
£1,447 GBP
€1,847 EUR
View
B+
Retailer 17
-
£1,583 GBP
ZAR 34,264 ZAR
View
B+
Retailer 18
-
£1,614 GBP
$2,163 USD
View
B
Retailer 19
-
£1,723 GBP
$2,308 USD
View
B
Retailer 20
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£2,377 GBP
View
B
Retailer 21
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£2,783 GBP
$3,729 USD
View
B
Retailer 22
-
£2,936 GBP
View
B
Retailer 23
-
£3,038 GBP
$4,070 USD
View
Most Expensive
B
Brilliant Earth
20257438A · Oct 29
£3,970 GBP
$5,320 USD
View
23 more retailers have this diamond
Prices start from £281 GBPSave up to £3,689 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
1.83ct Pear
£281 GBP