Pear|Lab Grown|IGI

15.07ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG782651205

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG782651205

Diamond specifications and retailer prices

From £1,923 GBP
As of October 27, 2026
Save £9,690 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £16,434 GBP at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 15.07ct lab-grown pear diamond

This 15.07ct lab-grown pear sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG782651205 or 782651205. Listed at 16 retailers as of October 27, 2026, with a 504% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.07
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782651205
Dimensions22.74 × 14.01 × 8.05 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.74 mm14.01 mm15.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782651205
Side View
Table 61.0%Crown 34.1°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 57.5%

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: £11,613 GBP|Low: £1,901 GBP|High: £16,434 GBP|Avg: £4,345 GBP|-29.3%
Brilliant Earth
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
Retailer 16
November 1, 2026
Retailer 12£1,923 GBP
Retailer 6£2,041 GBP
Retailer 5£2,220 GBP
Retailer 11£2,304 GBP
Retailer 3£2,367 GBP
Retailer 10£2,508 GBP
Retailer 2£2,656 GBP
Retailer 16£2,750 GBP
Retailer 7£3,105 GBP
Retailer 13£3,205 GBP
Retailer 4£3,254 GBP
Retailer 9£3,582 GBP
Retailer 14£3,714 GBP
Retailer 8£4,590 GBP
Retailer 15£11,506 GBP
Brilliant Earth£11,613 GBP

28 data points across 16 retailers

16 retailers£1,923 GBP to £11,613 GBP

A
Cheapest Retailer
-
£1,923 GBP
Retailer 2
-
£2,041 GBP
$2,735 USD
View
Price last confirmed 9 days ago
Retailer 3
-
£2,220 GBP
$2,975 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£2,367 GBP
$3,172 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£2,508 GBP
$3,360 USD
View
Price last confirmed 5 days ago
A
Retailer 6
-
£2,656 GBP
HK$27,800 HKD
View
A
Retailer 7
-
£2,750 GBP
$3,685 USD
View
B+
Retailer 8
-
£3,105 GBP
$4,161 USD
View
B+
Retailer 9
-
£3,205 GBP
View
Retailer 10
-
£3,254 GBP
$4,360 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£3,582 GBP
€4,571 EUR
View
B+
Retailer 12
-
£3,714 GBP
$4,977 USD
View
Retailer 13
-
£4,590 GBP
$6,150 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
£11,506 GBP
$15,417 USD
View
B
Retailer 15
-
£11,613 GBP
$15,560 USD
View
Most Expensive
Brilliant Earth
19924430A · Oct 10
£16,434 GBP
$22,020 USD
View
Price last confirmed 22 days ago
15 more retailers have this diamond
Prices start from £1,923 GBPSave up to £9,690 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
15.07ct Pear
£1,923 GBP