CaratHunter
Plans
Pear|Lab Grown|IGI

1.23ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG804650071

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG804650071

Diamond specifications and retailer prices

From £361 GBP
$484 USD
As of November 1, 2026
Save £1,339 GBP (79%) vs most expensive(unlock to see where)
7 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 LG804650071 or 804650071. Listed at 7 retailers as of November 1, 2026, with a 371% 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 angle33.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650071
Dimensions9.61 × 6.08 × 3.66 mm
L/W Ratio1.58
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
9.61 mm6.08 mm1.23 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650071
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,144 GBP|Low: £199 GBP|High: £2,394 GBP|Avg: £867 GBP|+5.6%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 5£199 GBP
Retailer 14£313 GBP
Retailer 11£361 GBP
Retailer 3£474 GBP
Retailer 15£514 GBP
Retailer 7£523 GBP
Retailer 13£540 GBP
Retailer 4£612 GBP
Retailer 8£688 GBP
Retailer 12£763 GBP
Retailer 2£943 GBP
Retailer 6£1,032 GBP
Retailer 10£1,648 GBP
Retailer 9£1,700 GBP
Rare Carat£2,144 GBP

19 data points across 15 retailers

7 retailers£361 GBP to £1,700 GBP

A
Cheapest Retailer
-
£361 GBP
$484 USD
B+
Retailer 2
-
£688 GBP
$922 USD
View
B+
Retailer 3
-
£763 GBP
$1,023 USD
View
B+
Retailer 4
-
£943 GBP
View
B
Retailer 5
-
£1,648 GBP
$2,210 USD
View
B
Retailer 6
-
£1,700 GBP
$2,280 USD
View
Most Expensive
Rare Carat
PE-210873 · Oct 18
£2,144 GBP
$2,875 USD
View
Price last confirmed 16 days ago
6 more retailers have this diamond
Prices start from £361 GBPSave up to £1,339 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
£361 GBP