CaratHunter
Plans
Pear|Lab Grown|IGI

1.83ct I SI2 Pear Lab Grown Diamond

VG • I/SI2 • IGI LG436047324

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436047324

Diamond specifications and retailer prices

From £754 GBP
$1,010 USD
As of October 30, 2026
Save £3,032 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,786 GBP at MOH London · As of October 29, 2026
View at MOH London

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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436047324 or 436047324. Listed at 10 retailers as of October 29, 2026, with prices from £754 to £3,786, a £3,032 spread on the same certified stone. MOH London lists it at £3,786. 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

1.83
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047324
Dimensions10.41 × 6.80 × 4.34 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Top View
10.41 mm6.80 mm1.83 ctI / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047324
Side View
Table 58.0%Crown 35.5°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.8%

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: £3,786 GBP|Low: £754 GBP|High: £3,816 GBP|Avg: £1,741 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2£754 GBP
Retailer 5£1,011 GBP
Retailer 9£1,099 GBP
Retailer 6£1,172 GBP
Retailer 10£1,172 GBP
Retailer 3£1,616 GBP
Retailer 4£1,748 GBP
Retailer 7£1,852 GBP
Retailer 11£2,185 GBP
Retailer 8£2,196 GBP
MOH London£3,786 GBP

34 data points across 11 retailers

10 retailers£754 GBP to £3,786 GBP

A
Cheapest Retailer
-
£754 GBP
$1,010 USD
B+
Retailer 2
-
£1,011 GBP
$1,354 USD
View
B+
Retailer 3
-
£1,099 GBP
$1,473 USD
View
B+
Retailer 4
-
£1,172 GBP
$1,570 USD
View
Retailer 5
-
£1,172 GBP
$1,570 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
£1,748 GBP
View
B
Retailer 7
-
£1,852 GBP
$2,482 USD
View
B
Retailer 8
-
£2,185 GBP
$2,927 USD
View
B
Retailer 9
-
£2,196 GBP
$2,943 USD
View
Most Expensive
C
MOH London
LG436047324 · Oct 29
£3,786 GBP
View
9 more retailers have this diamond
Prices start from £754 GBPSave up to £3,032 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
£754 GBP