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Pear|Lab Grown|IGI

1.59ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG607388676

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG607388676

Diamond specifications and retailer prices

From £164 GBP
$219 USD
As of October 30, 2026
Save £692 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £856 GBP at Brilliant Earth · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG607388676 or 607388676. Listed at 15 retailers as of October 29, 2026, with prices from £164 to £856, a £692 spread on the same certified stone. Brilliant Earth lists it at £856. 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

1.59
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607388676
Dimensions10.41 × 6.60 × 4.10 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Top View
10.41 mm6.60 mm1.59 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607388676
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.1%

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 30
Current: £856 GBP|Low: £136 GBP|High: £931 GBP|Avg: £439 GBP|-8.1%
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
October 30, 2026
Retailer 14£164 GBP
Retailer 11£190 GBP
Retailer 3£204 GBP
Retailer 16£204 GBP
Retailer 13£262 GBP
Retailer 9£317 GBP
Retailer 7£348 GBP
Retailer 6£376 GBP
Retailer 2£378 GBP
Retailer 5£453 GBP
Retailer 15£654 GBP
Retailer 12£656 GBP
Retailer 4£672 GBP
Retailer 8£778 GBP
Retailer 10£816 GBP
Brilliant Earth£856 GBP

40 data points across 16 retailers

15 retailers£164 GBP to £856 GBP

A
Cheapest Retailer
-
£164 GBP
$219 USD
A
Retailer 2
-
£190 GBP
$253 USD
View
A
Retailer 3
-
£204 GBP
$271 USD
View
A
Retailer 4
-
£204 GBP
$271 USD
View
Retailer 5
-
£262 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£317 GBP
€402 EUR
View
B+
Retailer 7
-
£348 GBP
$464 USD
View
B+
Retailer 8
-
£376 GBP
$501 USD
View
B+
Retailer 9
-
£378 GBP
View
B+
Retailer 10
-
£453 GBP
$603 USD
View
B
Retailer 11
-
£654 GBP
$871 USD
View
B
Retailer 12
-
£656 GBP
$874 USD
View
B
Retailer 13
-
£778 GBP
$1,036 USD
View
B
Retailer 14
-
£816 GBP
View
Most Expensive
B
Brilliant Earth
8754872A · Oct 29
£856 GBP
$1,140 USD
View
14 more retailers have this diamond
Prices start from £164 GBPSave up to £692 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
£164 GBP