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Princess|Natural|GIA

1.61ct F SI1 Princess Natural Diamond

ID • F/SI1 • GIA 2161793021

Certificate GIA 2161793021

Diamond specifications and retailer prices

From $16,339 AUD
$11,451 USD
As of November 3, 2026
Save $1,468 AUD (8%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $17,808 AUD at Jared · As of November 2, 2026
View at Jared

About this 1.61ct natural princess diamond

This 1.61ct natural princess sits in the one-and-a-half to two 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 2161793021. Listed at 5 retailers as of November 2, 2026, with a relatively tight 9% 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

1.61
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2161793021
Dimensions6.51 × 6.28 × 4.61 mm
L/W Ratio1.04
Culet sizeNone
Top View
6.51 mm6.28 mm1.61 ctF / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2161793021
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 73.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: $17,808 AUD|Low: $16,339 AUD|High: $17,808 AUD|Avg: $17,164 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$16,339 AUD
Retailer 4$17,223 AUD
Retailer 5$17,223 AUD
Retailer 2$17,309 AUD
Jared$17,808 AUD

16 data points across 5 retailers

5 retailers$16,339 AUD to $17,808 AUD

B
Cheapest Retailer
-
$16,339 AUD
$11,451 USD
B
Retailer 2
-
$17,223 AUD
$12,070 USD
View
B
Retailer 3
-
$17,223 AUD
$12,070 USD
View
B
Retailer 4
-
$17,309 AUD
€11,553 EUR
View
Most Expensive
B
Jared
146353443 · Nov 2
$17,808 AUD
$12,480 USD
View
4 more retailers have this diamond
Prices start from $16,339 AUDSave up to $1,468 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
1.61ct Princess
$16,339 AUD