Princess|Natural|GIA

1.20ct D SI1 Princess Natural Diamond

ID • D/SI1 • GIA 2557328908

Certificate GIA 2557328908

Diamond specifications and retailer prices

From €2,992 EUR
As of November 4, 2026
Save €3,132 EUR (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,554 EUR at NZ Jewellers · As of October 17, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557328908. Listed at 14 retailers as of November 4, 2026, with a 105% 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557328908
Dimensions5.76 × 5.74 × 4.17 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.76 mm5.74 mm1.20 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557328908
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €6,554 EUR|Low: €2,992 EUR|High: €6,554 EUR|Avg: €4,393 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
November 6, 2026
Retailer 11€2,992 EUR
Retailer 4€3,424 EUR
Retailer 2€3,562 EUR
Retailer 9€3,578 EUR
Retailer 3€3,762 EUR
Retailer 12€3,762 EUR
Retailer 8€3,836 EUR
Retailer 5€3,987 EUR
Retailer 6€4,234 EUR
Retailer 13€4,340 EUR
Retailer 7€4,591 EUR
Retailer 10€6,124 EUR
NZ Jewellers€6,554 EUR

26 data points across 13 retailers

14 retailers€2,992 EUR to €6,124 EUR

B+
Cheapest Retailer
-
€2,992 EUR
Final sale: no returns
B+
Retailer 2
-
€3,123 EUR
View
B+
Retailer 3
-
€3,562 EUR
View
B+
Retailer 4
-
€3,578 EUR
View
Retailer 5
-
€3,762 EUR
View
Price last confirmed 21 days ago
Retailer 6
-
€3,762 EUR
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€3,836 EUR
View
B
Retailer 8
-
€3,894 EUR
View
Retailer 9
-
€3,987 EUR
View
Price last confirmed 38 days ago
B
Retailer 10
-
€4,234 EUR
View
Retailer 11
-
€4,340 EUR
View
Price last confirmed 18 days ago
B
Retailer 12
-
€4,591 EUR
View
B
Retailer 13
-
€6,124 EUR
View
Most Expensive
NZ Jewellers
49a67e88-486a-4a11-a6ac-f7288dc786a5 · Oct 17
€6,554 EUR
$7,317 USD
View
Price last confirmed 20 days ago
13 more retailers have this diamond
Prices start from €2,992 EURSave up to €3,132 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
€2,992 EUR