Pear|Lab Grown|IGI

17.07ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG782651208

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG782651208

Diamond specifications and retailer prices

From £2,203 GBP
As of October 27, 2026
Save £12,456 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £14,659 GBP at Adiamor · As of October 31, 2026
View at Adiamor

About this 17.07ct lab-grown pear diamond

This 17.07ct 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 LG782651208 or 782651208. Listed at 16 retailers as of October 27, 2026, with prices from £2,203 to £14,659, a £12,456 spread on the same certified stone. Adiamor lists it at £14,659. 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

17.07
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782651208
Dimensions23.19 × 14.11 × 8.87 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
23.19 mm14.11 mm17.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782651208
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

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: £14,659 GBP|Low: £2,203 GBP|High: £14,727 GBP|Avg: £4,598 GBP|-0.5%
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
Retailer 16
November 2, 2026
Retailer 13£2,203 GBP
Retailer 6£2,394 GBP
Retailer 5£2,604 GBP
Retailer 12£2,639 GBP
Retailer 3£2,777 GBP
Retailer 11£2,780 GBP
Retailer 10£3,081 GBP
Retailer 16£3,082 GBP
Retailer 2£3,438 GBP
Retailer 4£3,470 GBP
Retailer 14£3,611 GBP
Retailer 9£4,016 GBP
Retailer 15£4,247 GBP
Retailer 7£4,840 GBP
Retailer 8£9,851 GBP
Adiamor£14,659 GBP

30 data points across 16 retailers

16 retailers£2,203 GBP to £14,659 GBP

A
Cheapest Retailer
-
£2,203 GBP
Retailer 2
-
£2,394 GBP
$3,212 USD
View
Price last confirmed 10 days ago
Retailer 3
-
£2,604 GBP
$3,495 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£2,777 GBP
$3,726 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£2,780 GBP
$3,730 USD
View
Price last confirmed 5 days ago
A
Retailer 6
-
£3,081 GBP
HK$32,300 HKD
View
Retailer 7
-
£3,082 GBP
$4,136 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£3,438 GBP
$4,613 USD
View
Retailer 9
-
£3,470 GBP
$4,656 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£3,611 GBP
View
B+
Retailer 11
-
£4,016 GBP
€5,132 EUR
View
Retailer 12
-
£4,247 GBP
$5,699 USD
View
Price last confirmed 7 days ago
Retailer 13
-
£4,840 GBP
$6,495 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
£9,851 GBP
$13,220 USD
View
Retailer 15
-
£9,851 GBP
$13,220 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Adiamor
D-79062145 · Oct 31
£14,659 GBP
$19,671 USD
View
15 more retailers have this diamond
Prices start from £2,203 GBPSave up to £12,456 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
17.07ct Pear
£2,203 GBP