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Princess|Natural|GIA

1.21ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 2566647516

Certificate GIA 2566647516

Diamond specifications and retailer prices

From €993 EUR
As of November 5, 2026
Save €831 EUR (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,824 EUR at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566647516. Listed at 12 retailers as of November 4, 2026, with prices from €993 to €1,824, a €831 spread on the same certified stone. Wholesale Diamonds Direct lists it at €1,824. 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

1.21
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.06°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 2566647516
Dimensions5.78 × 5.77 × 4.23 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.78 mm5.77 mm1.21 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566647516
Side View
Table 72.0%Crown 26.06°Girdle: STK-THKPavilion 39.9°Culet: NDepth 73.4%

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: Nov 5
Current: €1,540 EUR|Low: €992 EUR|High: €1,878 EUR|Avg: €1,366 EUR|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 8€993 EUR
Retailer 11€1,097 EUR
Retailer 3€1,151 EUR
Retailer 2€1,158 EUR
Retailer 7€1,186 EUR
Retailer 10€1,189 EUR
Retailer 6€1,221 EUR
Retailer 9€1,334 EUR
Retailer 4€1,539 EUR
Retailer 1€1,540 EUR
Retailer 5€1,565 EUR
Wholesale Diamonds Direct€1,824 EUR

18 data points across 12 retailers

12 retailers€993 EUR to €1,824 EUR

A
Cheapest Retailer
-
€993 EUR
A
Retailer 2
-
€1,097 EUR
View
A
Retailer 3
-
€1,151 EUR
View
A
Retailer 4
-
€1,158 EUR
View
A
Retailer 5
-
€1,186 EUR
View
A
Retailer 6
-
€1,189 EUR
View
A
Retailer 7
-
€1,221 EUR
View
B+
Retailer 8
-
€1,334 EUR
View
B+
Retailer 9
-
€1,539 EUR
View
B+
Retailer 10
-
€1,540 EUR
View
B+
Retailer 11
-
€1,565 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
578203869 · Nov 4
€1,824 EUR
$2,047 USD
View
11 more retailers have this diamond
Prices start from €993 EURSave up to €831 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
€993 EUR