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Pear|Lab Grown|IGI

1.73ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG732520710

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG732520710

Diamond specifications and retailer prices

From £206 GBP
$276 USD
As of October 30, 2026
Save £2,406 GBP (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,612 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.73ct lab-grown pear diamond

This 1.73ct 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 LG732520710 or 732520710. Listed at 18 retailers as of October 30, 2026, with prices from £206 to £2,612, a £2,406 spread on the same certified stone. Brilliant Earth lists it at £2,612. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732520710
Dimensions10.78 × 6.84 × 4.10 mm
L/W Ratio1.58
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
10.78 mm6.84 mm1.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732520710
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.9%

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: £2,612 GBP|Low: £188 GBP|High: £3,844 GBP|Avg: £1,093 GBP|-32.0%
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
Retailer 14
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Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 13£206 GBP
Retailer 4£239 GBP
Retailer 10£263 GBP
Retailer 14£390 GBP
Retailer 5£399 GBP
Retailer 17£421 GBP
Retailer 2£468 GBP
Retailer 6£567 GBP
Retailer 12£656 GBP
Retailer 8£761 GBP
Retailer 15£784 GBP
Retailer 3£805 GBP
Retailer 18£905 GBP
Retailer 11£1,135 GBP
Retailer 16£1,829 GBP
Retailer 9£2,167 GBP
Retailer 7£2,295 GBP
Brilliant Earth£2,612 GBP

35 data points across 18 retailers

18 retailers£206 GBP to £2,612 GBP

A
Cheapest Retailer
-
£206 GBP
$276 USD
A
Retailer 2
-
£239 GBP
$320 USD
View
A
Retailer 3
-
£263 GBP
$352 USD
View
Final sale: no returns
A
Retailer 4
-
£390 GBP
$522 USD
View
A
Retailer 5
-
£399 GBP
$535 USD
View
A
Retailer 6
-
£421 GBP
$564 USD
View
A
Retailer 7
-
£468 GBP
€597 EUR
View
A
Retailer 8
-
£567 GBP
A$1,168 AUD
View
A
Retailer 9
-
£656 GBP
A$1,353 AUD
View
A
Retailer 10
-
£761 GBP
$1,019 USD
View
A
Retailer 11
-
£784 GBP
$1,050 USD
View
A
Retailer 12
-
£805 GBP
$1,079 USD
View
A
Retailer 13
-
£905 GBP
$1,213 USD
View
B+
Retailer 14
-
£1,135 GBP
View
B+
Retailer 15
-
£1,829 GBP
$2,450 USD
View
Retailer 16
-
£2,167 GBP
A$4,466 AUD
View
Price last confirmed 21 days ago
Retailer 17
-
£2,295 GBP
$3,075 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
16112468Y · Oct 30
£2,612 GBP
$3,500 USD
View
17 more retailers have this diamond
Prices start from £206 GBPSave up to £2,406 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
1.73ct Pear
£206 GBP