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Pear|Lab Grown|IGI

1.51ct E FL Pear Lab Grown Diamond

VG • E/FL • IGI LG825659729

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG825659729

Diamond specifications and retailer prices

From £433 GBP
$580 USD
As of October 30, 2026
Save £1,933 GBP (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,605 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.51ct lab-grown pear diamond

This 1.51ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825659729 or 825659729. Listed at 9 retailers as of October 30, 2026, with a 447% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825659729
Dimensions10.03 × 6.36 × 4.02 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
10.03 mm6.36 mm1.51 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825659729
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 41.3°Culet: NoneDepth 63.2%

Caratlytics Score

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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: £2,605 GBP|Low: £433 GBP|High: £2,948 GBP|Avg: £1,693 GBP|-1.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7£433 GBP
Retailer 6£716 GBP
Retailer 3£743 GBP
Retailer 5£761 GBP
Retailer 9£1,519 GBP
Retailer 8£1,635 GBP
Retailer 4£2,012 GBP
Retailer 2£2,366 GBP
Rare Carat£2,605 GBP

40 data points across 9 retailers

9 retailers£433 GBP to £2,366 GBP

A
Cheapest Retailer
-
£433 GBP
$580 USD
Final sale: no returns
Retailer 2
-
£716 GBP
€914 EUR
View
Price last confirmed 7 days ago
B+
Retailer 3
-
£743 GBP
View
B+
Retailer 4
-
£761 GBP
$1,020 USD
View
B
Retailer 5
-
£1,519 GBP
SGD 2,751 SGD
View
B
Retailer 6
-
£1,635 GBP
$2,191 USD
View
B
Retailer 7
-
£2,012 GBP
View
B
Retailer 8
-
£2,366 GBP
$3,170 USD
View
Most Expensive
Rare Carat
B2058-216-A · Oct 18
£2,605 GBP
$3,490 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from £433 GBPSave up to £1,933 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
1.51ct Pear
£433 GBP