Pear|Lab Grown|IGI

1.65ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG816623860

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG816623860

Diamond specifications and retailer prices

From £409 GBP
$548 USD
As of October 30, 2026
Save £2,345 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,060 GBP at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.65ct lab-grown pear diamond

This 1.65ct 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 LG816623860 or 816623860. Listed at 23 retailers as of October 30, 2026, with a 573% 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

1.65
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623860
Dimensions10.68 × 6.38 × 4.04 mm
L/W Ratio1.67
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
10.68 mm6.38 mm1.65 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623860
Side View
Table 59.0%Crown 34.2°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.3%

Caratlytics Score

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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: £2,754 GBP|Low: £409 GBP|High: £3,933 GBP|Avg: £1,427 GBP|-30.0%
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 6£409 GBP
Retailer 3£458 GBP
Retailer 16£458 GBP
Retailer 18£507 GBP
Retailer 17£608 GBP
Retailer 7£782 GBP
Retailer 2£790 GBP
Retailer 13£813 GBP
Retailer 15£871 GBP
Retailer 20£946 GBP
Retailer 9£1,134 GBP
Retailer 19£1,333 GBP
Retailer 11£1,479 GBP
Retailer 4£1,645 GBP
Retailer 10£1,675 GBP
Retailer 5£1,752 GBP
Retailer 8£1,766 GBP
Retailer 14£2,127 GBP
Brilliant Earth£2,754 GBP
Retailer 12£3,217 GBP

28 data points across 20 retailers

23 retailers£409 GBP to £2,754 GBP

A
Cheapest Retailer
-
£409 GBP
$548 USD
A
Retailer 2
-
£458 GBP
$613 USD
View
A
Retailer 3
-
£458 GBP
$614 USD
View
Final sale: no returns
A
Retailer 4
-
£507 GBP
$679 USD
View
Retailer 5
-
£533 GBP
$714 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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£608 GBP
$815 USD
View
A
Retailer 7
-
£782 GBP
$1,048 USD
View
A
Retailer 8
-
£790 GBP
View
A
Retailer 9
-
£813 GBP
€1,038 EUR
View
A
Retailer 10
-
£871 GBP
ZAR 18,858 ZAR
View
B+
Retailer 11
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£946 GBP
$1,267 USD
View
B+
Retailer 12
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£1,134 GBP
$1,519 USD
View
B+
Retailer 13
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£1,333 GBP
$1,786 USD
View
B+
Retailer 14
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£1,479 GBP
View
B+
Retailer 15
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£1,614 GBP
$2,162 USD
View
B+
Retailer 16
-
£1,645 GBP
$2,204 USD
View
B+
Retailer 17
-
£1,675 GBP
SGD 3,033 SGD
View
B+
Retailer 18
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£1,752 GBP
$2,348 USD
View
B+
Retailer 19
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£1,766 GBP
$2,366 USD
View
B+
Retailer 20
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£2,127 GBP
View
B
Retailer 21
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£2,754 GBP
$3,690 USD
View
Retailer 22
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£3,217 GBP
$4,310 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
20987990A · Sep 28
£4,060 GBP
$5,440 USD
View
Price last confirmed 32 days ago
22 more retailers have this diamond
Prices start from £409 GBPSave up to £2,345 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
1.65ct Pear
£409 GBP