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Pear|Lab Grown|IGI

1.23ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG801694872

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG801694872

Diamond specifications and retailer prices

From £244 GBP
As of November 2, 2026
Save £1,456 GBP (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,144 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.23ct lab-grown pear diamond

This 1.23ct lab-grown pear sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694872 or 801694872. Listed at 14 retailers as of November 2, 2026, with a 598% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694872
Dimensions9.72 × 6.01 × 3.65 mm
L/W Ratio1.62
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
9.72 mm6.01 mm1.23 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694872
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.7%

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: Nov 2
Current: £2,144 GBP|Low: £244 GBP|High: £2,930 GBP|Avg: £1,028 GBP|+6.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2£244 GBP
Retailer 8£327 GBP
Retailer 11£364 GBP
Retailer 6£408 GBP
Retailer 4£470 GBP
Retailer 13£470 GBP
Retailer 3£644 GBP
Retailer 10£692 GBP
Retailer 12£950 GBP
Retailer 5£1,214 GBP
Retailer 9£1,663 GBP
Retailer 7£1,700 GBP
Rare Carat£2,144 GBP

32 data points across 13 retailers

14 retailers£244 GBP to £1,700 GBP

A
Cheapest Retailer
-
£244 GBP
Retailer 2
-
£253 GBP
$339 USD
View
Price last confirmed 32 days ago
Retailer 3
-
£313 GBP
$420 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
£327 GBP
$438 USD
View
A
Retailer 5
-
£364 GBP
$488 USD
View
A
Retailer 6
-
£408 GBP
€521 EUR
View
A
Retailer 7
-
£470 GBP
$630 USD
View
B+
Retailer 8
-
£644 GBP
A$1,328 AUD
View
B+
Retailer 9
-
£692 GBP
$928 USD
View
Retailer 10
-
£950 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
£1,158 GBP
$1,553 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
£1,663 GBP
$2,230 USD
View
B
Retailer 13
-
£1,700 GBP
$2,280 USD
View
Most Expensive
Rare Carat
B89-8B · Oct 18
£2,144 GBP
$2,875 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from £244 GBPSave up to £1,456 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
1.23ct Pear
£244 GBP