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Pear|Lab Grown|IGI

1.21ct D IF Pear Lab Grown Diamond

EX • D/IF • IGI LG816672661

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG816672661

Diamond specifications and retailer prices

From £344 GBP
€440 EUR
As of November 2, 2026
Save £1,453 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,797 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.21ct lab-grown pear diamond

This 1.21ct 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 LG816672661 or 816672661. Listed at 19 retailers as of November 2, 2026, with prices from £344 to £1,797, a £1,453 spread on the same certified stone. Brilliant Earth lists it at £1,797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816672661
Dimensions9.53 × 5.96 × 3.72 mm
L/W Ratio1.60
Girdle conditionFaceted
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
9.53 mm5.96 mm1.21 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816672661
Side View
Table 59.0%Crown 33.8°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.4%

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: Nov 2
Current: £1,797 GBP|Low: £193 GBP|High: £2,155 GBP|Avg: £664 GBP|-16.6%
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 2, 2026
Retailer 4£193 GBP
Retailer 12£344 GBP
Retailer 6£364 GBP
Retailer 10£370 GBP
Retailer 9£404 GBP
Retailer 16£450 GBP
Retailer 13£450 GBP
Retailer 14£523 GBP
Retailer 2£556 GBP
Retailer 3£568 GBP
Retailer 7£694 GBP
Retailer 5£728 GBP
Retailer 11£859 GBP
Retailer 8£981 GBP
Retailer 15£1,245 GBP
Brilliant Earth£1,797 GBP

42 data points across 16 retailers

19 retailers£344 GBP to £1,797 GBP

Retailer 1
-
£178 GBP
$239 USD
Price last confirmed 32 days ago
Retailer 2
-
£215 GBP
$289 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£230 GBP
$309 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
£344 GBP
€440 EUR
View
A
Retailer 5
-
£364 GBP
$488 USD
View
A
Retailer 6
-
£370 GBP
ZAR 8,020 ZAR
View
A
Retailer 7
-
£404 GBP
View
A
Retailer 8
-
£450 GBP
$603 USD
View
A
Retailer 9
-
£450 GBP
A$928 AUD
View
B+
Retailer 10
-
£523 GBP
A$1,079 AUD
View
B+
Retailer 11
-
£556 GBP
$745 USD
View
B+
Retailer 12
-
£568 GBP
$762 USD
View
B+
Retailer 13
-
£694 GBP
SGD 1,257 SGD
View
B+
Retailer 14
-
£728 GBP
$977 USD
View
Retailer 15
-
£740 GBP
$992 USD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
£859 GBP
View
Retailer 17
-
£981 GBP
A$2,024 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
£1,245 GBP
$1,670 USD
View
Most Expensive
B
Brilliant Earth
20725385A · Nov 2
£1,797 GBP
$2,410 USD
View
18 more retailers have this diamond
Prices start from £344 GBPSave up to £1,453 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
1.21ct Pear
£344 GBP