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Pear|Lab Grown|IGI

1.21ct D IF Pear Lab Grown Diamond

EX • D/IF • IGI LG754508168

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG754508168

Diamond specifications and retailer prices

From £178 GBP
$239 USD
As of November 3, 2026
Save £1,343 GBP (88%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £1,521 GBP at Brilliant Earth · As of November 3, 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 LG754508168 or 754508168. Listed at 30 retailers as of November 3, 2026, with prices from £178 to £1,521, a £1,343 spread on the same certified stone. Brilliant Earth lists it at £1,521. 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 angle32.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508168
Dimensions9.74 × 6.10 × 3.60 mm
L/W Ratio1.60
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
9.74 mm6.10 mm1.21 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508168
Side View
Table 59.0%Crown 32.6°Girdle: MediumPavilion 39.4°Culet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £1,521 GBP|Low: £178 GBP|High: £1,752 GBP|Avg: £676 GBP|-13.2%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
November 3, 2026
Retailer 10£178 GBP
Retailer 9£179 GBP
Retailer 19£219 GBP
Retailer 8£296 GBP
Retailer 6£298 GBP
Retailer 16£355 GBP
Retailer 14£365 GBP
Retailer 2£395 GBP
Retailer 17£455 GBP
Retailer 12£517 GBP
Retailer 3£617 GBP
Retailer 7£679 GBP
Retailer 13£847 GBP
Retailer 5£907 GBP
Retailer 18£933 GBP
Retailer 15£1,245 GBP
Retailer 11£1,368 GBP
Retailer 4£1,484 GBP
Brilliant Earth£1,521 GBP

41 data points across 19 retailers

30 retailers£178 GBP to £1,521 GBP

Retailer 1
-
£148 GBP
$199 USD
Price last confirmed 32 days ago
Retailer 2
-
£154 GBP
$207 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
£178 GBP
$239 USD
View
Final sale: no returns
Retailer 4
-
£179 GBP
$240 USD
View
Price last confirmed 36 days ago
Retailer 5
-
£189 GBP
$253 USD
View
Price last confirmed 35 days ago
Retailer 6
-
£192 GBP
$257 USD
View
Price last confirmed 31 days ago
Retailer 7
-
£192 GBP
$257 USD
View
Price last confirmed 24 days ago
A
Retailer 8
-
£296 GBP
HK$3,100 HKD
View
A
Retailer 9
-
£298 GBP
$400 USD
View
A
Retailer 10
-
£355 GBP
€453 EUR
View
A
Retailer 11
-
£365 GBP
ZAR 7,902 ZAR
View
A
Retailer 12
-
£373 GBP
$500 USD
View
A
Retailer 13
-
£395 GBP
View
A
Retailer 14
-
£441 GBP
$591 USD
View
A
Retailer 15
-
£455 GBP
A$938 AUD
View
A
Retailer 16
-
£461 GBP
$618 USD
View
B+
Retailer 17
-
£517 GBP
A$1,066 AUD
View
B+
Retailer 18
-
£617 GBP
$828 USD
View
B+
Retailer 19
-
£679 GBP
$911 USD
View
Retailer 20
-
£679 GBP
$911 USD
View
Price last confirmed 34 days ago
Retailer 21
-
£679 GBP
$911 USD
View
Price last confirmed 24 days ago
B+
Retailer 22
-
£807 GBP
$1,082 USD
View
B+
Retailer 23
-
£847 GBP
View
B
Retailer 24
-
£867 GBP
SGD 1,572 SGD
View
B
Retailer 25
-
£907 GBP
$1,216 USD
View
B+
Retailer 26
-
£933 GBP
A$1,925 AUD
View
B
Retailer 27
-
£1,245 GBP
$1,670 USD
View
B
Retailer 28
-
£1,368 GBP
$1,834 USD
View
B
Retailer 29
-
£1,484 GBP
$1,990 USD
View
Most Expensive
B
Brilliant Earth
18652554Y · Nov 3
£1,521 GBP
$2,040 USD
View
29 more retailers have this diamond
Prices start from £178 GBPSave up to £1,343 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
£178 GBP