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Pear|Lab Grown|IGI

1.09ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG669420393

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG669420393

Diamond specifications and retailer prices

From £141 GBP
As of November 2, 2026
Save £1,209 GBP (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,350 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown pear diamond

This 1.09ct lab-grown pear sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669420393 or 669420393. Listed at 24 retailers as of November 2, 2026, with prices from £141 to £1,350, a £1,209 spread on the same certified stone. Do Amore Diamonds lists it at £1,350. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420393
Dimensions9.50 × 5.78 × 3.44 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.50 mm5.78 mm1.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420393
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.5%

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: Nov 2
Current: £352 GBP|Low: £135 GBP|High: £1,350 GBP|Avg: £489 GBP|+1.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 17
November 4, 2026
Retailer 5£141 GBP
Retailer 10£157 GBP
Retailer 17£163 GBP
Retailer 3£174 GBP
Retailer 4£199 GBP
Retailer 9£272 GBP
Retailer 14£327 GBP
Retailer 12£333 GBP
Retailer 1£352 GBP
Retailer 15£435 GBP
Retailer 11£471 GBP
Retailer 7£564 GBP
Retailer 6£620 GBP
Retailer 13£773 GBP
Retailer 8£884 GBP
Retailer 2£999 GBP
Retailer 16£1,081 GBP

35 data points across 17 retailers

24 retailers£141 GBP to £1,350 GBP

A
Cheapest Retailer
-
£141 GBP
A
Retailer 2
-
£157 GBP
View
Final sale: no returns
A
Retailer 3
-
£163 GBP
View
A
Retailer 4
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£174 GBP
View
A
Retailer 5
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£272 GBP
View
A
Retailer 6
-
£277 GBP
View
A
Retailer 7
-
£327 GBP
View
A
Retailer 8
-
£333 GBP
View
A
Retailer 9
-
£352 GBP
View
A
Retailer 10
-
£355 GBP
View
A
Retailer 11
-
£363 GBP
View
A
Retailer 12
-
£415 GBP
View
B+
Retailer 13
-
£435 GBP
View
B+
Retailer 14
-
£471 GBP
View
B+
Retailer 15
-
£564 GBP
View
B+
Retailer 16
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£620 GBP
View
B+
Retailer 17
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£672 GBP
View
B+
Retailer 18
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£748 GBP
View
B+
Retailer 19
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£773 GBP
View
B
Retailer 20
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£864 GBP
View
Retailer 21
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£884 GBP
View
Price last confirmed 27 days ago
Retailer 22
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£999 GBP
View
Price last confirmed 17 days ago
B
Retailer 23
-
£1,081 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9DE566AFB · Nov 2
£1,350 GBP
$1,810 USD
View
23 more retailers have this diamond
Prices start from £141 GBPSave up to £1,209 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
1.09ct Pear
£141 GBP