Pear|Lab Grown|IGI

10.14ct H SI1 Pear Lab Grown Diamond

ID • H/SI1 • IGI LG645401184

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG645401184

Diamond specifications and retailer prices

From £883 GBP
$1,183 USD
As of October 30, 2026
Save £3,779 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,662 GBP at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.14ct lab-grown pear diamond

This 10.14ct lab-grown pear sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG645401184 or 645401184. Listed at 11 retailers as of October 30, 2026, with prices from £883 to £4,662, a £3,779 spread on the same certified stone. Adiamor lists it at £4,662. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.14
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645401184
Dimensions19.33 × 11.87 × 7.52 mm
L/W Ratio1.63
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.33 mm11.87 mm10.14 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645401184
Side View
Table 57.0%Crown 37°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.4%

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: £4,662 GBP|Low: £883 GBP|High: £9,712 GBP|Avg: £3,250 GBP
Adiamor
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
October 31, 2026
Retailer 8£883 GBP
Retailer 9£917 GBP
Retailer 3£961 GBP
Retailer 10£1,024 GBP
Retailer 11£1,153 GBP
Retailer 13£1,213 GBP
Retailer 12£1,438 GBP
Retailer 15£1,625 GBP
Retailer 14£1,920 GBP
Retailer 2£2,018 GBP
Retailer 5£2,603 GBP
Adiamor£4,662 GBP
Retailer 7£5,303 GBP
Retailer 4£9,516 GBP
Retailer 6£9,712 GBP

4 data points across 15 retailers

11 retailers£883 GBP to £4,662 GBP

A
Cheapest Retailer
-
£883 GBP
$1,183 USD
A
Retailer 2
-
£917 GBP
View
B+
Retailer 3
-
£961 GBP
$1,287 USD
View
B+
Retailer 4
-
£1,024 GBP
$1,372 USD
View
B+
Retailer 5
-
£1,153 GBP
$1,545 USD
View
B+
Retailer 6
-
£1,213 GBP
HK$12,700 HKD
View
B+
Retailer 7
-
£1,438 GBP
$1,927 USD
View
B+
Retailer 8
-
£1,625 GBP
$2,177 USD
View
B+
Retailer 9
-
£1,920 GBP
$2,572 USD
View
B+
Retailer 10
-
£2,018 GBP
$2,704 USD
View
Most Expensive
B
Adiamor
D-82828580 · Oct 31
£4,662 GBP
$6,247 USD
View
10 more retailers have this diamond
Prices start from £883 GBPSave up to £3,779 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
10.14ct Pear
£883 GBP