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Pear|Lab Grown|IGI

3.50ct G SI1 Pear Lab Grown Diamond

EX • G/SI1 • IGI LG843693669

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG843693669

Diamond specifications and retailer prices

From £359 GBP
$481 USD
As of October 30, 2026
Save £1,589 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,948 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.5ct lab-grown pear diamond

This 3.5ct lab-grown pear sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843693669 or 843693669. Listed at 20 retailers as of October 30, 2026, with prices from £359 to £1,948, a £1,589 spread on the same certified stone. Brilliant Earth lists it at £1,948. 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

3.50
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843693669
Dimensions13.69 × 8.49 × 5.19 mm
L/W Ratio1.61
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.69 mm8.49 mm3.50 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843693669
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

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: £1,948 GBP|Low: £359 GBP|High: £3,411 GBP|Avg: £943 GBP|-42.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 3£359 GBP
Retailer 9£402 GBP
Retailer 19£402 GBP
Retailer 5£446 GBP
Retailer 7£446 GBP
Retailer 8£487 GBP
Retailer 13£511 GBP
Retailer 17£534 GBP
Retailer 15£650 GBP
Retailer 10£680 GBP
Retailer 11£695 GBP
Retailer 14£740 GBP
Retailer 16£988 GBP
Retailer 6£1,090 GBP
Retailer 12£1,411 GBP
Retailer 4£1,432 GBP
Retailer 20£1,454 GBP
Retailer 18£1,561 GBP
Retailer 2£1,860 GBP
Brilliant Earth£1,948 GBP

22 data points across 20 retailers

20 retailers£359 GBP to £1,948 GBP

A
Cheapest Retailer
-
£359 GBP
$481 USD
A
Retailer 2
-
£402 GBP
$539 USD
View
A
Retailer 3
-
£402 GBP
$539 USD
View
Final sale: no returns
Retailer 4
-
£446 GBP
$597 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
£446 GBP
$597 USD
View
A
Retailer 6
-
£487 GBP
HK$5,100 HKD
View
A
Retailer 7
-
£511 GBP
View
A
Retailer 8
-
£534 GBP
$715 USD
View
A
Retailer 9
-
£650 GBP
€829 EUR
View
A
Retailer 10
-
£680 GBP
$911 USD
View
B+
Retailer 11
-
£695 GBP
$931 USD
View
A
Retailer 12
-
£740 GBP
View
B+
Retailer 13
-
£988 GBP
$1,324 USD
View
B+
Retailer 14
-
£1,090 GBP
$1,461 USD
View
B+
Retailer 15
-
£1,411 GBP
SGD 2,554 SGD
View
B
Retailer 16
-
£1,432 GBP
$1,919 USD
View
B
Retailer 17
-
£1,454 GBP
$1,948 USD
View
B
Retailer 18
-
£1,561 GBP
$2,092 USD
View
B
Retailer 19
-
£1,860 GBP
View
Most Expensive
B
Brilliant Earth
22169296A · Oct 30
£1,948 GBP
$2,610 USD
View
19 more retailers have this diamond
Prices start from £359 GBPSave up to £1,589 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
3.50ct Pear
£359 GBP