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Pear|Lab Grown|IGI

1.28ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG804650268

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG804650268

Diamond specifications and retailer prices

From £251 GBP
As of November 2, 2026
Save £1,516 GBP (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,230 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.28ct lab-grown pear diamond

This 1.28ct lab-grown pear sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804650268 or 804650268. Listed at 9 retailers as of November 2, 2026, with a 604% 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

1.28
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650268
Dimensions9.69 × 5.96 × 3.72 mm
L/W Ratio1.63
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
9.69 mm5.96 mm1.28 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650268
Side View
Table 60.0%Crown 36°Girdle: Slightly ThickPavilion 39.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: £2,230 GBP|Low: £183 GBP|High: £2,491 GBP|Avg: £844 GBP|+5.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 18
November 2, 2026
Retailer 7£183 GBP
Retailer 6£207 GBP
Retailer 2£251 GBP
Retailer 15£372 GBP
Retailer 16£391 GBP
Retailer 4£485 GBP
Retailer 3£533 GBP
Retailer 10£541 GBP
Retailer 18£562 GBP
Retailer 5£658 GBP
Retailer 11£713 GBP
Retailer 17£784 GBP
Retailer 14£983 GBP
Retailer 8£1,068 GBP
Retailer 9£1,159 GBP
Retailer 13£1,708 GBP
Retailer 12£1,767 GBP
Rare Carat£2,230 GBP

24 data points across 18 retailers

9 retailers£251 GBP to £1,767 GBP

A+
Cheapest Retailer
-
£251 GBP
A
Retailer 2
-
£372 GBP
$499 USD
View
Retailer 3
-
£391 GBP
$525 USD
View
Price last confirmed 6 days ago
B+
Retailer 4
-
£713 GBP
$956 USD
View
B+
Retailer 5
-
£784 GBP
$1,052 USD
View
B+
Retailer 6
-
£983 GBP
View
B
Retailer 7
-
£1,708 GBP
$2,290 USD
View
B
Retailer 8
-
£1,767 GBP
$2,370 USD
View
Most Expensive
Rare Carat
PD-211178 · Oct 18
£2,230 GBP
$2,990 USD
View
Price last confirmed 16 days ago
8 more retailers have this diamond
Prices start from £251 GBPSave up to £1,516 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+
1.28ct Pear
£251 GBP