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Princess|Natural|GIA

1.21ct H SI2 Princess Natural Diamond

ID • H/SI2 • GIA 3565499170

Certificate GIA 3565499170

Diamond specifications and retailer prices

From €1,570 EUR
As of November 6, 2026
Save €2,987 EUR (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,557 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565499170. Listed at 17 retailers as of November 5, 2026, with prices from €1,570 to €4,557, a €2,987 spread on the same certified stone. NZ Jewellers lists it at €4,557. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565499170
Dimensions5.78 × 5.77 × 4.13 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.78 mm5.77 mm1.21 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565499170
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €4,557 EUR|Low: €1,513 EUR|High: €4,718 EUR|Avg: €2,396 EUR|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 18€1,570 EUR
Retailer 8€1,652 EUR
Retailer 7€1,670 EUR
Retailer 15€1,717 EUR
Retailer 5€1,823 EUR
Retailer 14€1,841 EUR
Retailer 6€1,863 EUR
Retailer 4€1,982 EUR
Retailer 17€2,006 EUR
Retailer 12€2,045 EUR
Retailer 9€2,131 EUR
Retailer 11€2,142 EUR
Retailer 10€2,306 EUR
Retailer 2€2,573 EUR
Retailer 3€3,054 EUR
Retailer 16€3,178 EUR
Retailer 13€3,807 EUR
NZ Jewellers€4,557 EUR

22 data points across 18 retailers

17 retailers€1,570 EUR to €4,557 EUR

A
Cheapest Retailer
-
€1,570 EUR
A
Retailer 2
-
€1,652 EUR
View
A
Retailer 3
-
€1,670 EUR
View
A
Retailer 4
-
€1,717 EUR
View
A
Retailer 5
-
€1,823 EUR
View
Final sale: no returns
A
Retailer 6
-
€1,841 EUR
View
A
Retailer 7
-
€1,863 EUR
View
A
Retailer 8
-
€1,982 EUR
View
A
Retailer 9
-
€2,006 EUR
View
A
Retailer 10
-
€2,045 EUR
View
Retailer 11
-
€2,131 EUR
View
Price last confirmed 18 days ago
B+
Retailer 12
-
€2,142 EUR
View
B+
Retailer 13
-
€2,573 EUR
View
B+
Retailer 14
-
€3,054 EUR
View
B
Retailer 15
-
€3,178 EUR
View
B
Retailer 16
-
€3,807 EUR
View
Most Expensive
B
NZ Jewellers
4b1bdacf-a21a-474b-ad41-a4d62529521a · Nov 5
€4,557 EUR
$5,088 USD
View
16 more retailers have this diamond
Prices start from €1,570 EURSave up to €2,987 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
€1,570 EUR