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Pear|Lab Grown|IGI

1.69ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG638403408

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG638403408

Diamond specifications and retailer prices

From £226 GBP
$303 USD
As of October 30, 2026
Save £3,408 GBP (94%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £3,635 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG638403408 or 638403408. Listed at 26 retailers as of October 29, 2026, with prices from £226 to £3,635, a £3,408 spread on the same certified stone. Brilliant Earth lists it at £3,635. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638403408
Dimensions10.04 × 6.67 × 4.23 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
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
10.04 mm6.67 mm1.69 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638403408
Side View
Table 58.0%Crown 37.3°Girdle: THN-THKPavilion 41°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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: £3,635 GBP|Low: £253 GBP|High: £3,657 GBP|Avg: £989 GBP
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 14£257 GBP
Retailer 10£280 GBP
Retailer 16£396 GBP
Retailer 11£416 GBP
Retailer 3£479 GBP
Retailer 17£480 GBP
Retailer 15£531 GBP
Retailer 2£554 GBP
Retailer 13£721 GBP
Retailer 20£723 GBP
Retailer 18£769 GBP
Retailer 4£994 GBP
Retailer 7£1,076 GBP
Retailer 9£1,114 GBP
Retailer 6£1,132 GBP
Retailer 8£1,206 GBP
Retailer 19£1,246 GBP
Retailer 5£2,008 GBP
Retailer 12£2,065 GBP
Brilliant Earth£3,635 GBP

37 data points across 20 retailers

26 retailers£226 GBP to £3,635 GBP

A
Cheapest Retailer
-
£226 GBP
$303 USD
A
Retailer 2
-
£257 GBP
$345 USD
View
Final sale: no returns
A
Retailer 3
-
£262 GBP
$351 USD
View
A
Retailer 4
-
£280 GBP
$375 USD
View
A
Retailer 5
-
£280 GBP
$375 USD
View
A
Retailer 6
-
£396 GBP
$530 USD
View
A
Retailer 7
-
£416 GBP
$558 USD
View
A
Retailer 8
-
£479 GBP
$642 USD
View
Retailer 9
-
£480 GBP
€612 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
£531 GBP
ZAR 11,502 ZAR
View
A
Retailer 11
-
£554 GBP
View
A
Retailer 12
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£721 GBP
A$1,486 AUD
View
A
Retailer 13
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£723 GBP
$969 USD
View
Retailer 14
-
£729 GBP
$977 USD
View
Price last confirmed 21 days ago
A
Retailer 15
-
£769 GBP
$1,030 USD
View
B+
Retailer 16
-
£994 GBP
$1,332 USD
View
B+
Retailer 17
-
£1,076 GBP
$1,442 USD
View
B+
Retailer 18
-
£1,114 GBP
$1,492 USD
View
B+
Retailer 19
-
£1,132 GBP
$1,517 USD
View
B+
Retailer 20
-
£1,206 GBP
View
B+
Retailer 21
-
£1,246 GBP
View
B
Retailer 22
-
£2,008 GBP
$2,690 USD
View
Retailer 23
-
£2,035 GBP
$2,726 USD
View
Price last confirmed 51 days ago
Retailer 24
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£2,065 GBP
A$4,257 AUD
View
Price last confirmed 28 days ago
B
Retailer 25
-
£3,600 GBP
$4,823 USD
View
Most Expensive
B
Brilliant Earth
16261010A · Oct 29
£3,635 GBP
$4,870 USD
View
25 more retailers have this diamond
Prices start from £226 GBPSave up to £3,408 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
£226 GBP