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Pear|Natural|GIA

1.71ct F SI1 Pear Natural Diamond

GD • F/SI1 • GIA 2407646669

Certificate GIA 2407646669

Diamond specifications and retailer prices

From £12,463 GBP
$16,725 USD
As of October 28, 2026
Save £4,576 GBP (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £21,934 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.71ct natural pear diamond

This 1.71ct natural pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2407646669. Listed at 8 retailers as of October 28, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407646669
Dimensions9.30 × 6.78 × 4.21 mm
L/W Ratio1.37
Top View
9.30 mm6.78 mm1.71 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407646669
Side View
Table 61.0%CrownGirdle: THK-FPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £21,934 GBP|Low: £12,463 GBP|High: £22,198 GBP|Avg: £16,163 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4£12,463 GBP
Retailer 2£14,462 GBP
Retailer 5£14,466 GBP
Retailer 3£17,039 GBP
MOH London£21,934 GBP

29 data points across 5 retailers

8 retailers£12,463 GBP to £17,039 GBP

B
Cheapest Retailer
-
£12,463 GBP
$16,725 USD
B
Retailer 2
-
£14,462 GBP
View
Retailer 3
-
£14,466 GBP
A$29,866 AUD
View
Price last confirmed 34 days ago
B
Retailer 4
-
£15,098 GBP
$20,260 USD
View
B
Retailer 5
-
£15,098 GBP
$20,260 USD
View
B
Retailer 6
-
£15,604 GBP
$20,940 USD
View
B
Retailer 7
-
£17,039 GBP
€21,777 EUR
View
Most Expensive
MOH London
91550E8F5 · Nov 1
£21,934 GBP
View
Price under review
7 more retailers have this diamond
Prices start from £12,463 GBPSave up to £4,576 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.

B
1.71ct Pear
£12,463 GBP