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Pear|Lab Grown|IGI

1.03ct I SI1 Pear Lab Grown Diamond

VG • I/SI1 • IGI LG436046713

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436046713

Diamond specifications and retailer prices

From £455 GBP
$610 USD
As of October 30, 2026
Save £1,396 GBP (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,036 GBP at MOH London · As of October 15, 2026
View at MOH London

About this 1.03ct lab-grown pear diamond

This 1.03ct lab-grown pear sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436046713 or 436046713. Listed at 11 retailers as of October 26, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046713
Dimensions8.57 × 5.70 × 3.62 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.57 mm5.70 mm1.03 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046713
Side View
Table 57.5%Crown 32.3°Girdle: THN-STKPavilion 42.2°Culet: NoneDepth 63.5%

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: £3,036 GBP|Low: £455 GBP|High: £3,044 GBP|Avg: £1,405 GBP|+1.1%
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£455 GBP
Retailer 4£763 GBP
Retailer 7£855 GBP
Retailer 5£886 GBP
Retailer 3£945 GBP
Retailer 8£1,015 GBP
Retailer 10£1,270 GBP
Retailer 6£1,413 GBP
Retailer 9£1,851 GBP
Retailer 11£2,535 GBP
MOH London£3,036 GBP

13 data points across 11 retailers

11 retailers£455 GBP to £1,851 GBP

A
Cheapest Retailer
-
£455 GBP
$610 USD
B+
Retailer 2
-
£763 GBP
$1,023 USD
View
B
Retailer 3
-
£831 GBP
$1,113 USD
View
B
Retailer 4
-
£855 GBP
$1,145 USD
View
Final sale: no returns
Retailer 5
-
£886 GBP
$1,187 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
£886 GBP
$1,187 USD
View
B
Retailer 7
-
£1,015 GBP
$1,360 USD
View
B
Retailer 8
-
£1,413 GBP
$1,893 USD
View
B
Retailer 9
-
£1,660 GBP
$2,224 USD
View
C
Retailer 10
-
£1,851 GBP
$2,480 USD
View
Most Expensive
MOH London
LG436046713 · Oct 15
£3,036 GBP
View
Price last confirmed 16 days ago
10 more retailers have this diamond
Prices start from £455 GBPSave up to £1,396 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
1.03ct Pear
£455 GBP