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Princess|Natural|GIA

1.20ct H SI2 Princess Natural Diamond

EX • H/SI2 • GIA 2566272173

Certificate GIA 2566272173

Diamond specifications and retailer prices

From €1,718 EUR
$1,927 USD
As of October 30, 2026
Save €1,386 EUR (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,284 EUR at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural princess diamond

This 1.2ct 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 2566272173. Listed at 14 retailers as of October 30, 2026, with a 81% 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.65°
Pavilion angle39.64°
OriginNatural
Grading LabGIA
CertificateGIA 2566272173
Dimensions5.72 × 5.71 × 4.17 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.72 mm5.71 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566272173
Side View
Table 73.0%Crown 24.65°Girdle: STK-THKPavilion 39.64°Culet: NoneDepth 73.1%

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: €1,809 EUR|Low: €1,718 EUR|High: €3,590 EUR|Avg: €2,385 EUR|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 3, 2026
Retailer 13€1,718 EUR
Retailer 10€1,732 EUR
Retailer 9€1,747 EUR
Retailer 1€1,809 EUR
Retailer 8€1,859 EUR
Retailer 4€1,885 EUR
Retailer 7€1,913 EUR
Retailer 12€1,979 EUR
Retailer 11€2,062 EUR
Retailer 3€2,208 EUR
Retailer 5€2,398 EUR
Retailer 6€2,445 EUR
Retailer 2€3,104 EUR
Wholesale Diamonds Direct€3,284 EUR

30 data points across 14 retailers

14 retailers€1,718 EUR to €3,104 EUR

A
Cheapest Retailer
-
€1,718 EUR
$1,927 USD
A
Retailer 2
-
€1,732 EUR
$1,943 USD
View
A
Retailer 3
-
€1,747 EUR
$1,960 USD
View
A
Retailer 4
-
€1,809 EUR
SGD 2,742 SGD
View
A
Retailer 5
-
€1,859 EUR
$2,085 USD
View
A
Retailer 6
-
€1,885 EUR
SGD 2,857 SGD
View
A
Retailer 7
-
€1,913 EUR
£1,689 GBP
View
A
Retailer 8
-
€1,979 EUR
$2,220 USD
View
B+
Retailer 9
-
€2,062 EUR
$2,313 USD
View
B+
Retailer 10
-
€2,208 EUR
$2,476 USD
View
B+
Retailer 11
-
€2,398 EUR
View
B+
Retailer 12
-
€2,445 EUR
$2,742 USD
View
B
Retailer 13
-
€3,104 EUR
$3,481 USD
View
Most Expensive
Wholesale Diamonds Direct
487800362 · Oct 27
€3,284 EUR
$3,683 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from €1,718 EURSave up to €1,386 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
€1,718 EUR