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Pear|Lab Grown|IGI

1.73ct D IF Pear Lab Grown Diamond

ID • D/IF

Diamond specifications and retailer prices

From £299 GBP
As of October 30, 2026
Save £2,238 GBP (88%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,537 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

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. Listed at 2 retailers as of October 29, 2026, with prices from £299 to £2,537, a £2,238 spread on the same certified stone. Blue Nile lists it at £2,537. 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
OriginLab Grown
Grading LabIGI
Dimensions10.78 × 6.84 × 4.10 mm
L/W Ratio1.58
Top View
10.78 mm6.84 mm1.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
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: £2,537 GBP|Low: £204 GBP|High: £2,537 GBP|Avg: £740 GBP|+0.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5£208 GBP
Retailer 4£242 GBP
Retailer 6£290 GBP
Retailer 2£299 GBP
Retailer 3£917 GBP
Blue Nile£2,537 GBP

36 data points across 6 retailers

2 retailers£299 GBP to £2,537 GBP

A
Cheapest Retailer
-
£299 GBP
Most Expensive
B
Blue Nile
27428218 · Oct 29
£2,537 GBP
$3,399 USD
View
1 more retailer has this diamond
Prices start from £299 GBPSave up to £2,238 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
£299 GBP