Pear|Lab Grown|IGI

1.50ct D SI1 Pear Lab Grown Diamond

VG • D/SI1 • IGI LG801627522

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG801627522

Diamond specifications and retailer prices

From £245 GBP
$328 USD
As of October 30, 2026
Save £688 GBP (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £933 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.5ct lab-grown pear diamond

This 1.5ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG801627522 or 801627522. Listed at 9 retailers as of October 30, 2026, with prices from £245 to £933, a £688 spread on the same certified stone. Brilliant Earth lists it at £933. 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

1.50
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801627522
Dimensions10.05 × 6.43 × 3.93 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm6.43 mm1.50 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801627522
Side View
Table 60.0%Crown 34.1°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £933 GBP|Low: £245 GBP|High: £933 GBP|Avg: £464 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7£245 GBP
Retailer 4£317 GBP
Retailer 2£331 GBP
Retailer 8£362 GBP
Retailer 6£428 GBP
Retailer 5£754 GBP
Retailer 3£851 GBP
Brilliant Earth£933 GBP

40 data points across 8 retailers

9 retailers£245 GBP to £933 GBP

B+
Cheapest Retailer
-
£245 GBP
$328 USD
Retailer 2
-
£317 GBP
€405 EUR
View
Price last confirmed 7 days ago
B+
Retailer 3
-
£331 GBP
View
B+
Retailer 4
-
£362 GBP
$485 USD
View
B+
Retailer 5
-
£428 GBP
$574 USD
View
Retailer 6
-
£739 GBP
$990 USD
View
Price last confirmed 17 days ago
Retailer 7
-
£754 GBP
$1,010 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
£851 GBP
View
Most Expensive
B
Brilliant Earth
22199301A · Oct 30
£933 GBP
$1,250 USD
View
8 more retailers have this diamond
Prices start from £245 GBPSave up to £688 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.

B+
1.50ct Pear
£245 GBP