CaratHunter
Plans
Princess|Natural|GIA

1.00ct I SI2 Princess Natural Diamond

VG • I/SI2 • GIA 6562613670

Certificate GIA 6562613670

Diamond specifications and retailer prices

From €1,232 EUR
As of November 6, 2026
Save €1,039 EUR (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,271 EUR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562613670. Listed at 13 retailers as of November 6, 2026, with prices from €1,232 to €2,271, a €1,039 spread on the same certified stone. Helzberg Diamonds lists it at €2,271. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle39.49°
OriginNatural
Grading LabGIA
CertificateGIA 6562613670
Dimensions5.39 × 5.27 × 3.92 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.39 mm5.27 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562613670
Side View
Table 74.0%Crown 25.7°Girdle: STK-THKPavilion 39.49°Culet: NDepth 74.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €2,271 EUR|Low: €1,232 EUR|High: €2,271 EUR|Avg: €1,584 EUR
Helzberg Diamonds
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 5€1,232 EUR
Retailer 8€1,261 EUR
Retailer 13€1,267 EUR
Retailer 12€1,290 EUR
Retailer 10€1,303 EUR
Retailer 4€1,380 EUR
Retailer 7€1,394 EUR
Retailer 11€1,536 EUR
Retailer 3€1,724 EUR
Retailer 2€1,789 EUR
Retailer 6€1,814 EUR
Retailer 9€2,096 EUR
Helzberg Diamonds€2,271 EUR

18 data points across 13 retailers

13 retailers€1,232 EUR to €2,271 EUR

A
Cheapest Retailer
-
€1,232 EUR
A
Retailer 2
-
€1,261 EUR
View
A
Retailer 3
-
€1,267 EUR
View
A
Retailer 4
-
€1,290 EUR
View
A
Retailer 5
-
€1,303 EUR
View
B+
Retailer 6
-
€1,380 EUR
View
A
Retailer 7
-
€1,394 EUR
View
B+
Retailer 8
-
€1,536 EUR
View
B+
Retailer 9
-
€1,724 EUR
View
B+
Retailer 10
-
€1,789 EUR
View
B+
Retailer 11
-
€1,814 EUR
View
B
Retailer 12
-
€2,096 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRMLMIMHJMNG · Nov 6
€2,271 EUR
$2,536 USD
View
12 more retailers have this diamond
Prices start from €1,232 EURSave up to €1,039 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
1.00ct Princess
€1,232 EUR