CaratHunter
Plans
Pear|Lab Grown|IGI

1.28ct E IF Pear Lab Grown Diamond

ID • E/IF • IGI LG720510811

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG720510811

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 30, 2026
Save £1,324 GBP (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,515 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720510811 or 720510811. Listed at 24 retailers as of October 29, 2026, with prices from £191 to £1,515, a £1,324 spread on the same certified stone. Brilliant Earth lists it at £1,515. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720510811
Dimensions9.55 × 6.00 × 3.78 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm6.00 mm1.28 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720510811
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

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: Oct 30
Current: £1,515 GBP|Low: £184 GBP|High: £1,515 GBP|Avg: £621 GBP
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 8£191 GBP
Retailer 10£213 GBP
Retailer 16£225 GBP
Retailer 18£237 GBP
Retailer 15£240 GBP
Retailer 23£319 GBP
Retailer 5£355 GBP
Retailer 4£407 GBP
Retailer 14£412 GBP
Retailer 19£426 GBP
Retailer 13£452 GBP
Retailer 20£470 GBP
Retailer 24£577 GBP
Retailer 6£649 GBP
Retailer 2£728 GBP
Retailer 21£762 GBP
Retailer 9£800 GBP
Retailer 11£832 GBP
Retailer 17£913 GBP
Retailer 7£921 GBP
Retailer 12£965 GBP
Retailer 3£1,024 GBP
Retailer 22£1,127 GBP
Brilliant Earth£1,515 GBP

34 data points across 24 retailers

24 retailers£191 GBP to £1,515 GBP

A
Cheapest Retailer
-
£191 GBP
$256 USD
A
Retailer 2
-
£213 GBP
$286 USD
View
Final sale: no returns
A
Retailer 3
-
£225 GBP
$301 USD
View
A
Retailer 4
-
£237 GBP
$317 USD
View
A
Retailer 5
-
£240 GBP
$322 USD
View
A
Retailer 6
-
£319 GBP
$428 USD
View
A
Retailer 7
-
£355 GBP
$475 USD
View
A
Retailer 8
-
£407 GBP
ZAR 8,812 ZAR
View
Retailer 9
-
£412 GBP
€526 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
£426 GBP
$571 USD
View
A
Retailer 11
-
£452 GBP
View
A
Retailer 12
-
£470 GBP
A$968 AUD
View
B+
Retailer 13
-
£577 GBP
A$1,189 AUD
View
B+
Retailer 14
-
£649 GBP
$870 USD
View
B+
Retailer 15
-
£728 GBP
$975 USD
View
B+
Retailer 16
-
£762 GBP
$1,021 USD
View
B+
Retailer 17
-
£800 GBP
$1,072 USD
View
B+
Retailer 18
-
£832 GBP
$1,115 USD
View
Retailer 19
-
£913 GBP
A$1,881 AUD
View
Price last confirmed 25 days ago
B+
Retailer 20
-
£921 GBP
View
B+
Retailer 21
-
£965 GBP
View
B
Retailer 22
-
£1,024 GBP
$1,372 USD
View
B+
Retailer 23
-
£1,127 GBP
$1,510 USD
View
Most Expensive
B
Brilliant Earth
15446560A · Oct 29
£1,515 GBP
$2,030 USD
View
23 more retailers have this diamond
Prices start from £191 GBPSave up to £1,324 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
£191 GBP