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Princess|Natural|GIA

1.20ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 3545587663

Certificate GIA 3545587663

Diamond specifications and retailer prices

From €1,479 EUR
As of November 6, 2026
Save €2,583 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,709 EUR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded G 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 3545587663. Listed at 17 retailers as of November 5, 2026, with a 175% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545587663
Dimensions5.94 × 5.94 × 3.95 mm
L/W Ratio1.00
Top View
5.94 mm5.94 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545587663
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

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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 6
Current: €4,709 EUR|Low: €1,467 EUR|High: €4,709 EUR|Avg: €2,346 EUR|+2.9%
Queensmith
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 7€1,479 EUR
Retailer 2€1,547 EUR
Retailer 6€1,793 EUR
Retailer 9€1,865 EUR
Retailer 11€1,910 EUR
Retailer 17€1,943 EUR
Retailer 8€1,956 EUR
Retailer 3€2,032 EUR
Retailer 10€2,047 EUR
Retailer 12€2,048 EUR
Retailer 5€2,067 EUR
Retailer 14€2,110 EUR
Retailer 16€2,128 EUR
Retailer 4€2,242 EUR
Retailer 13€2,413 EUR
Retailer 15€3,394 EUR
Retailer 18€4,062 EUR
Queensmith€4,709 EUR

12 data points across 18 retailers

17 retailers€1,479 EUR to €4,062 EUR

A
Cheapest Retailer
-
€1,479 EUR
A
Retailer 2
-
€1,547 EUR
View
A
Retailer 3
-
€1,793 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,865 EUR
View
A
Retailer 5
-
€1,910 EUR
View
A
Retailer 6
-
€1,943 EUR
View
A
Retailer 7
-
€2,032 EUR
View
A
Retailer 8
-
€2,047 EUR
View
A
Retailer 9
-
€2,048 EUR
View
A
Retailer 10
-
€2,067 EUR
View
A
Retailer 11
-
€2,110 EUR
View
A
Retailer 12
-
€2,128 EUR
View
B+
Retailer 13
-
€2,242 EUR
View
B+
Retailer 14
-
€2,413 EUR
View
B+
Retailer 15
-
€3,394 EUR
View
B
Retailer 16
-
€4,062 EUR
View
Most Expensive
Queensmith
3545587663 · Oct 28
€4,709 EUR
£4,140 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from €1,479 EURSave up to €2,583 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
1.20ct Princess
€1,479 EUR