Princess|Natural|GIA

1.20ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 1523624692

Certificate GIA 1523624692

Diamond specifications and retailer prices

From €2,575 EUR
As of November 6, 2026
Save €1,199 EUR (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,648 EUR at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523624692. Listed at 13 retailers as of November 6, 2026, with a 47% 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.58°
Pavilion angle40.09°
OriginNatural
Grading LabGIA
CertificateGIA 1523624692
Dimensions5.91 × 5.81 × 4.15 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.91 mm5.81 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523624692
Side View
Table 71.0%Crown 19.58°Girdle: MED-STKPavilion 40.09°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €5,648 EUR|Low: €2,341 EUR|High: €5,648 EUR|Avg: €3,645 EUR
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
November 6, 2026
Retailer 5€2,575 EUR
Retailer 6€3,003 EUR
Retailer 2€3,069 EUR
Retailer 3€3,242 EUR
Retailer 14€3,242 EUR
Retailer 8€3,289 EUR
Retailer 13€3,367 EUR
Retailer 4€3,472 EUR
Retailer 12€3,493 EUR
Retailer 9€3,741 EUR
Retailer 7€3,774 EUR
Retailer 10€3,912 EUR
Retailer 11€5,319 EUR
NZ Jewellers€5,648 EUR

21 data points across 14 retailers

13 retailers€2,575 EUR to €3,774 EUR

B+
Cheapest Retailer
-
€2,575 EUR
Final sale: no returns
B+
Retailer 2
-
€3,069 EUR
View
Retailer 3
-
€3,242 EUR
View
Price last confirmed 15 days ago
Retailer 4
-
€3,242 EUR
View
Price last confirmed 21 days ago
B
Retailer 5
-
€3,289 EUR
View
Retailer 6
-
€3,367 EUR
View
Price last confirmed 15 days ago
B
Retailer 7
-
€3,372 EUR
View
Retailer 8
-
€3,472 EUR
View
Price last confirmed 29 days ago
B
Retailer 9
-
€3,741 EUR
View
B
Retailer 10
-
€3,774 EUR
View
Retailer 11
-
€3,912 EUR
View
Price last confirmed 15 days ago
Retailer 12
-
€5,319 EUR
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
bb43c56c-a4b5-4cb3-8c81-3235b1c544c6 · Oct 21
€5,648 EUR
$6,306 USD
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from €2,575 EURSave up to €1,199 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.

B+
1.20ct Princess
€2,575 EUR