Pear|Lab Grown|IGI

1.59ct E VS1 Pear Lab Grown Diamond

EX • E/VS1 • IGI LG818681721

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818681721

Diamond specifications and retailer prices

From £171 GBP
$228 USD
As of October 27, 2026
Save £791 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,517 GBP at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.59ct lab-grown pear diamond

This 1.59ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818681721 or 818681721. Listed at 24 retailers as of October 27, 2026, with a 462% 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

1.59
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681721
Dimensions10.62 × 6.63 × 3.89 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm6.63 mm1.59 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681721
Side View
Table 63.0%Crown 31.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 58.7%

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 27
Current: £1,517 GBP|Low: £164 GBP|High: £1,517 GBP|Avg: £477 GBP
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 3£171 GBP
Retailer 6£191 GBP
Retailer 10£198 GBP
Retailer 8£212 GBP
Retailer 12£212 GBP
Retailer 14£249 GBP
Retailer 15£285 GBP
Retailer 13£344 GBP
Retailer 16£364 GBP
Retailer 2£396 GBP
Retailer 11£436 GBP
Retailer 17£495 GBP
Retailer 20£553 GBP
Retailer 9£681 GBP
Retailer 7£719 GBP
Retailer 19£728 GBP
Retailer 18£851 GBP
Retailer 4£863 GBP
Retailer 5£963 GBP
Brilliant Earth£1,517 GBP

35 data points across 20 retailers

24 retailers£171 GBP to £963 GBP

A
Cheapest Retailer
-
£171 GBP
$228 USD
A
Retailer 2
-
£191 GBP
$255 USD
View
Final sale: no returns
A
Retailer 3
-
£198 GBP
$264 USD
View
A
Retailer 4
-
£212 GBP
$282 USD
View
A
Retailer 5
-
£212 GBP
$282 USD
View
A
Retailer 6
-
£249 GBP
View
B+
Retailer 7
-
£285 GBP
$380 USD
View
A
Retailer 8
-
£344 GBP
€436 EUR
View
A
Retailer 9
-
£364 GBP
ZAR 7,834 ZAR
View
A
Retailer 10
-
£396 GBP
View
A
Retailer 11
-
£419 GBP
$558 USD
View
A
Retailer 12
-
£436 GBP
$581 USD
View
A
Retailer 13
-
£460 GBP
$613 USD
View
A
Retailer 14
-
£495 GBP
A$1,014 AUD
View
B+
Retailer 15
-
£553 GBP
$736 USD
View
B+
Retailer 16
-
£644 GBP
$857 USD
View
B+
Retailer 17
-
£681 GBP
$907 USD
View
B+
Retailer 18
-
£719 GBP
A$1,474 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
£721 GBP
$960 USD
View
B+
Retailer 20
-
£728 GBP
$970 USD
View
Price last confirmed 11 days ago
B+
Retailer 21
-
£851 GBP
View
B
Retailer 22
-
£863 GBP
$1,149 USD
View
B
Retailer 23
-
£963 GBP
$1,282 USD
View
Most Expensive
B
Brilliant Earth
21102261A · Oct 18
£1,517 GBP
$2,020 USD
View
Price last confirmed 10 days ago
23 more retailers have this diamond
Prices start from £171 GBPSave up to £791 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
1.59ct Pear
£171 GBP