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Pear|Lab Grown|IGI

1.71ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG715553898

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG715553898

Diamond specifications and retailer prices

From £236 GBP
$316 USD
As of October 24, 2026
Save £2,787 GBP (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,023 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.71ct lab-grown pear diamond

This 1.71ct 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 LG715553898 or 715553898. Listed at 20 retailers as of October 24, 2026, with prices from £236 to £3,023, a £2,787 spread on the same certified stone. Brilliant Earth lists it at £3,023. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715553898
Dimensions10.52 × 6.65 × 4.19 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
10.52 mm6.65 mm1.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715553898
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.0%

Caratlytics Score

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A+
Exceptional
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 24
Current: £3,023 GBP|Low: £202 GBP|High: £3,023 GBP|Avg: £964 GBP
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 17
Retailer 18
October 29, 2026
Retailer 9£206 GBP
Retailer 4£236 GBP
Retailer 15£295 GBP
Retailer 11£387 GBP
Retailer 5£396 GBP
Retailer 14£417 GBP
Retailer 6£460 GBP
Retailer 2£557 GBP
Retailer 18£654 GBP
Retailer 8£744 GBP
Retailer 12£775 GBP
Retailer 3£798 GBP
Retailer 16£896 GBP
Retailer 17£1,118 GBP
Retailer 13£1,806 GBP
Retailer 10£2,140 GBP
Retailer 7£2,269 GBP
Brilliant Earth£3,023 GBP

30 data points across 18 retailers

20 retailers£236 GBP to £3,023 GBP

A+
Retailer 1
-
£206 GBP
$276 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£236 GBP
$316 USD
View
A
Retailer 3
-
£261 GBP
$350 USD
View
Final sale: no returns
A
Retailer 4
-
£295 GBP
View
A
Retailer 5
-
£387 GBP
$518 USD
View
A
Retailer 6
-
£396 GBP
$530 USD
View
A
Retailer 7
-
£417 GBP
$559 USD
View
A
Retailer 8
-
£460 GBP
€587 EUR
View
A
Retailer 9
-
£557 GBP
A$1,148 AUD
View
A
Retailer 10
-
£654 GBP
A$1,348 AUD
View
A
Retailer 11
-
£744 GBP
$997 USD
View
A
Retailer 12
-
£775 GBP
$1,039 USD
View
A
Retailer 13
-
£798 GBP
$1,070 USD
View
A
Retailer 14
-
£896 GBP
$1,200 USD
View
B+
Retailer 15
-
£1,118 GBP
View
B+
Retailer 16
-
£1,806 GBP
$2,420 USD
View
Retailer 17
-
£2,140 GBP
A$4,411 AUD
View
Price last confirmed 21 days ago
Retailer 18
-
£2,269 GBP
$3,040 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
£2,508 GBP
$3,361 USD
View
Most Expensive
B
Brilliant Earth
16112588Y · Oct 26
£3,023 GBP
$4,050 USD
View
19 more retailers have this diamond
Prices start from £236 GBPSave up to £2,787 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+
1.71ct Pear
£236 GBP