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Pear|Lab Grown|IGI

1.21ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG825666777

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG825666777

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of October 30, 2026
Save £1,378 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,529 GBP at Brilliant Earth · As of October 30, 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 LG825666777 or 825666777. Listed at 18 retailers as of October 30, 2026, with prices from £151 to £1,529, a £1,378 spread on the same certified stone. Brilliant Earth lists it at £1,529. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666777
Dimensions9.34 × 6.09 × 3.71 mm
L/W Ratio1.53
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
9.34 mm6.09 mm1.21 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666777
Side View
Table 57.0%Crown 36.5°Girdle: THN-STKPavilion 38.9°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 30
Current: £1,529 GBP|Low: £145 GBP|High: £2,043 GBP|Avg: £524 GBP|-25.2%
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 19
November 2, 2026
Retailer 18£151 GBP
Retailer 7£169 GBP
Retailer 9£174 GBP
Retailer 4£186 GBP
Retailer 11£186 GBP
Retailer 14£320 GBP
Retailer 6£323 GBP
Retailer 2£335 GBP
Retailer 12£342 GBP
Retailer 15£456 GBP
Retailer 17£479 GBP
Retailer 8£561 GBP
Retailer 5£599 GBP
Retailer 10£639 GBP
Retailer 19£651 GBP
Retailer 3£699 GBP
Retailer 13£876 GBP
Retailer 16£1,245 GBP
Brilliant Earth£1,529 GBP

42 data points across 19 retailers

18 retailers£151 GBP to £1,529 GBP

A
Cheapest Retailer
-
£151 GBP
$202 USD
Retailer 2
-
£174 GBP
$234 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
£186 GBP
$250 USD
View
Retailer 4
-
£186 GBP
$250 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£320 GBP
ZAR 6,934 ZAR
View
A
Retailer 6
-
£323 GBP
$433 USD
View
A
Retailer 7
-
£335 GBP
€428 EUR
View
A
Retailer 8
-
£342 GBP
View
Retailer 9
-
£456 GBP
A$940 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£479 GBP
$643 USD
View
B+
Retailer 11
-
£561 GBP
$752 USD
View
B+
Retailer 12
-
£599 GBP
$803 USD
View
B+
Retailer 13
-
£639 GBP
$857 USD
View
B+
Retailer 14
-
£651 GBP
SGD 1,179 SGD
View
B+
Retailer 15
-
£686 GBP
$920 USD
View
B+
Retailer 16
-
£876 GBP
View
B
Retailer 17
-
£1,245 GBP
$1,670 USD
View
Most Expensive
B
Brilliant Earth
21589383A · Oct 30
£1,529 GBP
$2,050 USD
View
17 more retailers have this diamond
Prices start from £151 GBPSave up to £1,378 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
£151 GBP