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Pear|Lab Grown|IGI

1.51ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG619437969

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG619437969

Diamond specifications and retailer prices

From £162 GBP
$216 USD
As of October 28, 2026
Save £716 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £879 GBP at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG619437969 or 619437969. Listed at 15 retailers as of October 26, 2026, with prices from £162 to £879, a £716 spread on the same certified stone. Reve Diamonds lists it at £879. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619437969
Dimensions10.41 × 6.33 × 3.96 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Top View
10.41 mm6.33 mm1.51 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619437969
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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 28
Current: £327 GBP|Low: £162 GBP|High: £879 GBP|Avg: £460 GBP|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 29, 2026
Retailer 8£162 GBP
Retailer 2£230 GBP
Retailer 4£242 GBP
Retailer 7£304 GBP
Retailer 1£327 GBP
Retailer 6£339 GBP
Retailer 5£579 GBP
Retailer 9£834 GBP
Retailer 3£839 GBP
Reve Diamonds£879 GBP

35 data points across 10 retailers

15 retailers£162 GBP to £879 GBP

A
Retailer 1
-
£145 GBP
$193 USD
Price last confirmed 29 days ago
A
Retailer 2
-
£162 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£177 GBP
$236 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
£179 GBP
$239 USD
View
Price last confirmed 24 days ago
A
Retailer 5
-
£230 GBP
View
B+
Retailer 6
-
£242 GBP
$322 USD
View
A
Retailer 7
-
£304 GBP
€386 EUR
View
A
Retailer 8
-
£327 GBP
View
A
Retailer 9
-
£339 GBP
$452 USD
View
B
Retailer 10
-
£577 GBP
$768 USD
View
Price last confirmed 29 days ago
B
Retailer 11
-
£579 GBP
$771 USD
View
B
Retailer 12
-
£617 GBP
$822 USD
View
B
Retailer 13
-
£834 GBP
$1,110 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
£839 GBP
View
Most Expensive
B
Reve Diamonds
FCF24FC3C · Oct 26
£879 GBP
$1,170 USD
View
14 more retailers have this diamond
Prices start from £162 GBPSave up to £716 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
£162 GBP