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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 $23,865 AUD
$16,725 USD
As of October 28, 2026
Save $8,762 AUD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $41,999 AUD 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: $41,999 AUD|Low: $23,865 AUD|High: $42,504 AUD|Avg: $30,886 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$23,865 AUD
Retailer 2$27,693 AUD
Retailer 5$27,700 AUD
Retailer 3$32,627 AUD
MOH London$41,999 AUD

30 data points across 5 retailers

8 retailers$23,865 AUD to $32,627 AUD

B
Cheapest Retailer
-
$23,865 AUD
$16,725 USD
B
Retailer 2
-
$27,693 AUD
£15,282 GBP
View
Retailer 3
-
$27,700 AUD
View
Price last confirmed 34 days ago
B
Retailer 4
-
$28,909 AUD
$20,260 USD
View
B
Retailer 5
-
$28,909 AUD
$20,260 USD
View
B
Retailer 6
-
$29,879 AUD
$20,940 USD
View
B
Retailer 7
-
$32,627 AUD
€21,777 EUR
View
Most Expensive
MOH London
91550E8F5 · Nov 1
$41,999 AUD
£23,176 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $23,865 AUDSave up to $8,762 AUD

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
$23,865 AUD