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Princess|Natural|GIA

1.20ct J SI1 Princess Natural Diamond

ID • J/SI1 • GIA 7542738697

Certificate GIA 7542738697

Diamond specifications and retailer prices

From €1,582 EUR
$1,774 USD
As of November 1, 2026
Save €2,364 EUR (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,946 EUR at NZ Jewellers · As of October 27, 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 J 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 7542738697. Listed at 13 retailers as of October 27, 2026, with prices from €1,582 to €3,946, a €2,364 spread on the same certified stone. NZ Jewellers lists it at €3,946. 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
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542738697
Dimensions5.53 × 5.72 × 4.21 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
5.53 mm5.72 mm1.20 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7542738697
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 76.2%

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 1
Current: €3,946 EUR|Low: €1,484 EUR|High: €3,946 EUR|Avg: €2,082 EUR|+1.0%
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
October 27, 2026
Retailer 15€1,484 EUR
Retailer 6€1,582 EUR
Retailer 8€1,672 EUR
Retailer 11€1,694 EUR
Retailer 16€1,694 EUR
Retailer 12€1,772 EUR
Retailer 9€1,847 EUR
Retailer 7€1,879 EUR
Retailer 14€1,883 EUR
Retailer 2€1,973 EUR
Retailer 3€1,988 EUR
Retailer 4€1,988 EUR
Retailer 5€2,060 EUR
Retailer 10€2,540 EUR
Retailer 13€3,280 EUR
NZ Jewellers€3,946 EUR

32 data points across 16 retailers

13 retailers€1,582 EUR to €3,946 EUR

Retailer 1
-
€1,484 EUR
$1,665 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
€1,582 EUR
$1,774 USD
View
Retailer 3
-
€1,694 EUR
$1,900 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€1,772 EUR
$1,987 USD
View
Price last confirmed 8 days ago
Retailer 5
-
€1,847 EUR
£1,631 GBP
View
Price last confirmed 7 days ago
B
Retailer 6
-
€1,883 EUR
$2,112 USD
View
B
Retailer 7
-
€1,973 EUR
$2,213 USD
View
B
Retailer 8
-
€1,988 EUR
$2,230 USD
View
B
Retailer 9
-
€1,988 EUR
$2,230 USD
View
B+
Retailer 10
-
€2,060 EUR
$2,310 USD
View
Retailer 11
-
€2,540 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
€3,280 EUR
£2,897 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
b1835349-0996-4866-89b1-21bdff860d62 · Oct 27
€3,946 EUR
$4,426 USD
View
12 more retailers have this diamond
Prices start from €1,582 EURSave up to €2,364 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
€1,582 EUR