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Pear|Natural|GIA

3.17ct F SI1 Pear Natural Diamond

EX • F/SI1 • GIA 5231236790

Certificate GIA 5231236790

Diamond specifications and retailer prices

From £28,583 GBP
$38,356 USD
As of October 31, 2026
Save £1,916 GBP (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £30,499 GBP at William & Sons Jewelers · As of October 31, 2026
View at William & Sons Jewelers

About this 3.17ct natural pear diamond

This 3.17ct natural pear sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231236790. Listed at 2 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.17
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5231236790
Dimensions12.80 × 8.55 × 4.80 mm
L/W Ratio1.50
Top View
12.80 mm8.55 mm3.17 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 5231236790
Side View
Table 61.0%CrownGirdle: VTN-THKPavilionCulet: Very SmallDepth 56.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £28,583 GBP|Low: £27,726 GBP|High: £30,499 GBP|Avg: £28,907 GBP|-3.0%
Retailer 1
William & Sons Jewelers
October 5, 2026
Retailer 1£28,583 GBP
William & Sons Jewelers£30,499 GBP

4 data points across 2 retailers

2 retailers£28,583 GBP to £30,499 GBP

B+
Cheapest Retailer
-
£28,583 GBP
$38,356 USD
Most Expensive
B+
William & Sons Jewelers
cert_5231236790 · Oct 31
£30,499 GBP
$40,928 USD
View
Final sale: no returns
1 more retailer has this diamond
Prices start from £28,583 GBPSave up to £1,916 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+
3.17ct Pear
£28,583 GBP