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Princess|Natural|GIA

1.21ct F IF Princess Natural Diamond

EX • F/IF • GIA 5566198487

Certificate GIA 5566198487

Diamond specifications and retailer prices

From €3,983 EUR
HK$34,900 HKD
As of October 30, 2026
Save €1,946 EUR (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,929 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566198487. Listed at 10 retailers as of October 30, 2026, with prices from €3,983 to €5,929, a €1,946 spread on the same certified stone. Brilliant Earth lists it at €5,929. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.68°
Pavilion angle54.73°
OriginNatural
Grading LabGIA
CertificateGIA 5566198487
Dimensions6.07 × 5.94 × 4.28 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.07 mm5.94 mm1.21 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566198487
Side View
Table 74.0%Crown 47.68°Girdle: THN-MEDPavilion 54.73°Culet: NoneDepth 72.1%

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: €5,929 EUR|Low: €3,983 EUR|High: €6,205 EUR|Avg: €5,218 EUR|-4.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4€3,983 EUR
Retailer 10€4,587 EUR
Retailer 7€4,705 EUR
Retailer 3€4,724 EUR
Retailer 6€4,864 EUR
Retailer 8€4,953 EUR
Retailer 2€5,197 EUR
Retailer 9€5,553 EUR
Retailer 5€5,816 EUR
Brilliant Earth€5,929 EUR

35 data points across 10 retailers

10 retailers€3,983 EUR to €5,929 EUR

A
Cheapest Retailer
-
€3,983 EUR
HK$34,900 HKD
B+
Retailer 2
-
€4,587 EUR
SGD 6,953 SGD
View
B+
Retailer 3
-
€4,705 EUR
SGD 7,132 SGD
View
B+
Retailer 4
-
€4,724 EUR
$5,299 USD
View
B+
Retailer 5
-
€4,864 EUR
$5,456 USD
View
B+
Retailer 6
-
€4,953 EUR
$5,555 USD
View
Final sale: no returns
B+
Retailer 7
-
€5,197 EUR
£4,590 GBP
View
B+
Retailer 8
-
€5,553 EUR
$6,228 USD
View
B+
Retailer 9
-
€5,816 EUR
£5,136 GBP
View
Most Expensive
B+
Brilliant Earth
21467167A · Oct 30
€5,929 EUR
$6,650 USD
View
9 more retailers have this diamond
Prices start from €3,983 EURSave up to €1,946 EUR

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
1.21ct Princess
€3,983 EUR