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Pear|Lab Grown|IGI

1.69ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG818653756

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818653756

Diamond specifications and retailer prices

From £421 GBP
$560 USD
As of October 30, 2026
Save £3,635 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,055 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.69ct lab-grown pear diamond

This 1.69ct 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 LG818653756 or 818653756. Listed at 22 retailers as of October 29, 2026, with prices from £421 to £4,055, a £3,635 spread on the same certified stone. Brilliant Earth lists it at £4,055. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653756
Dimensions10.51 × 6.55 × 4.18 mm
L/W Ratio1.60
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
10.51 mm6.55 mm1.69 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653756
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 63.8%

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: £4,055 GBP|Low: £421 GBP|High: £4,055 GBP|Avg: £1,346 GBP
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 5£421 GBP
Retailer 22£472 GBP
Retailer 10£472 GBP
Retailer 19£522 GBP
Retailer 15£549 GBP
Retailer 18£623 GBP
Retailer 4£689 GBP
Retailer 6£804 GBP
Retailer 2£814 GBP
Retailer 13£837 GBP
Retailer 17£897 GBP
Retailer 21£994 GBP
Retailer 7£1,168 GBP
Retailer 20£1,372 GBP
Retailer 9£1,522 GBP
Retailer 14£1,663 GBP
Retailer 11£1,692 GBP
Retailer 8£1,725 GBP
Retailer 3£1,806 GBP
Retailer 16£2,277 GBP
Retailer 12£3,315 GBP
Brilliant Earth£4,055 GBP

28 data points across 22 retailers

22 retailers£421 GBP to £4,055 GBP

A
Cheapest Retailer
-
£421 GBP
$560 USD
A
Retailer 2
-
£472 GBP
$628 USD
View
A
Retailer 3
-
£472 GBP
$629 USD
View
Final sale: no returns
A
Retailer 4
-
£522 GBP
$695 USD
View
Retailer 5
-
£549 GBP
$731 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£623 GBP
$830 USD
View
A
Retailer 7
-
£689 GBP
$917 USD
View
A
Retailer 8
-
£804 GBP
$1,071 USD
View
A
Retailer 9
-
£814 GBP
View
A
Retailer 10
-
£837 GBP
€1,061 EUR
View
A
Retailer 11
-
£897 GBP
ZAR 19,291 ZAR
View
B+
Retailer 12
-
£994 GBP
$1,324 USD
View
B+
Retailer 13
-
£1,168 GBP
$1,556 USD
View
B+
Retailer 14
-
£1,372 GBP
$1,827 USD
View
B+
Retailer 15
-
£1,522 GBP
View
B+
Retailer 16
-
£1,663 GBP
$2,214 USD
View
B+
Retailer 17
-
£1,692 GBP
$2,253 USD
View
B+
Retailer 18
-
£1,725 GBP
SGD 3,104 SGD
View
B+
Retailer 19
-
£1,806 GBP
$2,405 USD
View
B+
Retailer 20
-
£2,277 GBP
View
Retailer 21
-
£3,315 GBP
$4,415 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21421342A · Oct 29
£4,055 GBP
$5,400 USD
View
21 more retailers have this diamond
Prices start from £421 GBPSave up to £3,635 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
1.69ct Pear
£421 GBP