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Pear|Lab Grown|IGI

1.23ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG739598587

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG739598587

Diamond specifications and retailer prices

From £193 GBP
$259 USD
As of November 3, 2026
Save £1,544 GBP (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: £1,737 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.23ct lab-grown pear diamond

This 1.23ct lab-grown pear sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739598587 or 739598587. Listed at 31 retailers as of November 2, 2026, with prices from £193 to £1,737, a £1,544 spread on the same certified stone. Brilliant Earth lists it at £1,737. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739598587
Dimensions9.87 × 6.07 × 3.60 mm
L/W Ratio1.63
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
9.87 mm6.07 mm1.23 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739598587
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £1,737 GBP|Low: £193 GBP|High: £2,080 GBP|Avg: £654 GBP|-16.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 2£193 GBP
Retailer 5£248 GBP
Retailer 4£304 GBP
Retailer 7£359 GBP
Retailer 8£370 GBP
Retailer 6£404 GBP
Retailer 10£455 GBP
Retailer 11£523 GBP
Retailer 13£691 GBP
Retailer 9£859 GBP
Retailer 3£997 GBP
Retailer 12£1,242 GBP
Brilliant Earth£1,737 GBP

39 data points across 13 retailers

31 retailers£193 GBP to £1,737 GBP

Retailer 1
-
£166 GBP
$223 USD
Price last confirmed 32 days ago
Retailer 2
-
£173 GBP
$232 USD
View
Price last confirmed 42 days ago
Retailer 3
-
£173 GBP
$232 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
£193 GBP
$259 USD
View
Final sale: no returns
Retailer 5
-
£201 GBP
$269 USD
View
Price last confirmed 36 days ago
Retailer 6
-
£212 GBP
$284 USD
View
Price last confirmed 37 days ago
Retailer 7
-
£212 GBP
$284 USD
View
Price last confirmed 34 days ago
Retailer 8
-
£214 GBP
$287 USD
View
Price last confirmed 31 days ago
Retailer 9
-
£214 GBP
$287 USD
View
Price last confirmed 24 days ago
A
Retailer 10
-
£248 GBP
HK$2,600 HKD
View
A
Retailer 11
-
£304 GBP
$408 USD
View
A
Retailer 12
-
£359 GBP
€458 EUR
View
A
Retailer 13
-
£370 GBP
ZAR 8,017 ZAR
View
A
Retailer 14
-
£394 GBP
$528 USD
View
A
Retailer 15
-
£404 GBP
View
A
Retailer 16
-
£455 GBP
A$938 AUD
View
Retailer 17
-
£468 GBP
$628 USD
View
Price last confirmed 7 days ago
A
Retailer 18
-
£523 GBP
A$1,079 AUD
View
B+
Retailer 19
-
£585 GBP
$785 USD
View
B+
Retailer 20
-
£689 GBP
$924 USD
View
Retailer 21
-
£689 GBP
$924 USD
View
Price last confirmed 34 days ago
Retailer 22
-
£689 GBP
$924 USD
View
Price last confirmed 24 days ago
B+
Retailer 23
-
£691 GBP
$927 USD
View
B+
Retailer 24
-
£728 GBP
$976 USD
View
B+
Retailer 25
-
£728 GBP
SGD 1,320 SGD
View
B+
Retailer 26
-
£785 GBP
$1,053 USD
View
B+
Retailer 27
-
£859 GBP
View
B
Retailer 28
-
£966 GBP
$1,295 USD
View
Retailer 29
-
£997 GBP
A$2,057 AUD
View
Price last confirmed 26 days ago
B
Retailer 30
-
£1,242 GBP
$1,665 USD
View
Most Expensive
B
Brilliant Earth
16164072A · Nov 2
£1,737 GBP
$2,330 USD
View
30 more retailers have this diamond
Prices start from £193 GBPSave up to £1,544 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
1.23ct Pear
£193 GBP