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Pear|Lab Grown|IGI

9.51ct G VS1 Pear Lab Grown Diamond

ID • G/VS1 • IGI LG828620758

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG828620758

Diamond specifications and retailer prices

From £1,235 GBP
$1,655 USD
As of October 29, 2026
Save £10,393 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £11,628 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.51ct lab-grown pear diamond

This 9.51ct lab-grown pear sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828620758 or 828620758. Listed at 15 retailers as of October 29, 2026, with prices from £1,235 to £11,628, a £10,393 spread on the same certified stone. Brilliant Earth lists it at £11,628. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828620758
Dimensions18.86 × 11.77 × 7.12 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.86 mm11.77 mm9.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828620758
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.5%

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 29
Current: £11,628 GBP|Low: £1,235 GBP|High: £11,628 GBP|Avg: £3,552 GBP
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
October 31, 2026
Retailer 15£1,235 GBP
Retailer 13£1,407 GBP
Retailer 9£1,527 GBP
Retailer 5£1,687 GBP
Retailer 2£1,806 GBP
Retailer 3£1,830 GBP
Retailer 10£1,980 GBP
Retailer 4£2,103 GBP
Retailer 8£2,322 GBP
Retailer 12£3,094 GBP
Retailer 14£3,448 GBP
Retailer 11£3,673 GBP
Retailer 6£3,993 GBP
Retailer 7£4,500 GBP
Brilliant Earth£11,628 GBP

36 data points across 15 retailers

15 retailers£1,235 GBP to £11,628 GBP

A
Cheapest Retailer
-
£1,235 GBP
$1,655 USD
Final sale: no returns
A
Retailer 2
-
£1,407 GBP
$1,885 USD
View
A
Retailer 3
-
£1,527 GBP
View
A
Retailer 4
-
£1,687 GBP
$2,261 USD
View
A
Retailer 5
-
£1,806 GBP
View
B+
Retailer 6
-
£1,830 GBP
$2,452 USD
View
A
Retailer 7
-
£1,980 GBP
ZAR 42,868 ZAR
View
Retailer 8
-
£2,103 GBP
€2,683 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
£2,322 GBP
$3,111 USD
View
B+
Retailer 10
-
£3,094 GBP
View
B+
Retailer 11
-
£3,448 GBP
$4,620 USD
View
B+
Retailer 12
-
£3,673 GBP
View
B+
Retailer 13
-
£3,993 GBP
$5,350 USD
View
B
Retailer 14
-
£4,500 GBP
$6,030 USD
View
Most Expensive
B
Brilliant Earth
21211253A · Oct 29
£11,628 GBP
$15,580 USD
View
14 more retailers have this diamond
Prices start from £1,235 GBPSave up to £10,393 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
9.51ct Pear
£1,235 GBP