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Pear|Lab Grown|IGI

1.77ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG818683452

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818683452

Diamond specifications and retailer prices

From £401 GBP
$537 USD
As of October 30, 2026
Save £3,159 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,560 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.77ct lab-grown pear diamond

This 1.77ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818683452 or 818683452. Listed at 15 retailers as of October 29, 2026, with prices from £401 to £3,560, a £3,159 spread on the same certified stone. Do Amore Diamonds lists it at £3,560. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683452
Dimensions10.39 × 6.72 × 4.21 mm
L/W Ratio1.55
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.39 mm6.72 mm1.77 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818683452
Side View
Table 61.0%Crown 35.7°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.6%

Caratlytics Score

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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 30
Current: £3,560 GBP|Low: £401 GBP|High: £5,165 GBP|Avg: £1,850 GBP|-31.1%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 17
October 30, 2026
Retailer 11£401 GBP
Retailer 3£449 GBP
Retailer 6£597 GBP
Retailer 14£600 GBP
Retailer 13£769 GBP
Retailer 7£846 GBP
Retailer 4£878 GBP
Retailer 15£1,283 GBP
Retailer 17£1,409 GBP
Retailer 16£1,443 GBP
Retailer 10£2,395 GBP
Retailer 9£2,515 GBP
Retailer 8£2,537 GBP
Retailer 12£2,752 GBP
Retailer 2£2,933 GBP
Retailer 5£3,355 GBP
Do Amore Diamonds£3,560 GBP

32 data points across 17 retailers

15 retailers£401 GBP to £3,560 GBP

A
Cheapest Retailer
-
£401 GBP
$537 USD
A
Retailer 2
-
£449 GBP
$602 USD
View
A
Retailer 3
-
£597 GBP
$800 USD
View
A
Retailer 4
-
£600 GBP
$804 USD
View
A
Retailer 5
-
£769 GBP
$1,031 USD
View
A
Retailer 6
-
£846 GBP
$1,133 USD
View
Retailer 7
-
£878 GBP
€1,121 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£1,283 GBP
$1,719 USD
View
B+
Retailer 9
-
£1,409 GBP
$1,887 USD
View
B+
Retailer 10
-
£1,443 GBP
$1,934 USD
View
B+
Retailer 11
-
£2,395 GBP
View
B
Retailer 12
-
£2,752 GBP
$3,688 USD
View
B
Retailer 13
-
£2,933 GBP
$3,930 USD
View
Retailer 14
-
£3,355 GBP
$4,495 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-01590A561 · Oct 29
£3,560 GBP
$4,770 USD
View
14 more retailers have this diamond
Prices start from £401 GBPSave up to £3,159 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
1.77ct Pear
£401 GBP