CaratHunter
Plans
Round|Natural|GIA

1.00ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 7552341448

Certificate GIA 7552341448

Diamond specifications and retailer prices

From €1,320 EUR
As of November 6, 2026
Save €2,841 EUR (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,162 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7552341448. Listed at 21 retailers as of November 5, 2026, with prices from €1,320 to €4,162, a €2,841 spread on the same certified stone. NZ Jewellers lists it at €4,162. 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

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 7552341448
Dimensions6.10 × 6.21 × 4.02 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural, Needle, Natural
Top View
6.10 mm6.21 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552341448
Side View
Table 58.0%Crown 38°Girdle: THK-THKPavilion 40.4°Culet: NoneDepth 65.3%

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: €1,320 EUR|Low: €1,320 EUR|High: €3,020 EUR|Avg: €1,888 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1€1,320 EUR
Retailer 10€1,322 EUR
Retailer 7€1,592 EUR
Retailer 3€1,610 EUR
Retailer 2€1,679 EUR
Retailer 4€1,832 EUR
Retailer 5€1,842 EUR
Retailer 6€1,974 EUR
Retailer 8€2,245 EUR
Retailer 9€2,981 EUR

26 data points across 10 retailers

21 retailers€1,320 EUR to €4,162 EUR

A
Cheapest Retailer
-
€1,320 EUR
A
Retailer 2
-
€1,322 EUR
View
B+
Retailer 3
-
€1,509 EUR
View
B+
Retailer 4
-
€1,554 EUR
View
B+
Retailer 5
-
€1,575 EUR
View
Final sale: no returns
A
Retailer 6
-
€1,592 EUR
View
A
Retailer 7
-
€1,610 EUR
View
A
Retailer 8
-
€1,679 EUR
View
Retailer 9
-
€1,706 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€1,706 EUR
View
B+
Retailer 11
-
€1,785 EUR
View
B+
Retailer 12
-
€1,828 EUR
View
B+
Retailer 13
-
€1,832 EUR
View
A
Retailer 14
-
€1,842 EUR
View
B+
Retailer 15
-
€1,864 EUR
View
B+
Retailer 16
-
€1,969 EUR
View
B+
Retailer 17
-
€1,974 EUR
View
B+
Retailer 18
-
€2,245 EUR
View
B
Retailer 19
-
€2,548 EUR
View
B
Retailer 20
-
€2,981 EUR
View
Most Expensive
C
NZ Jewellers
d062149a-a425-4a3f-88c7-fe2b6119a912 · Nov 5
€4,162 EUR
$4,671 USD
View
20 more retailers have this diamond
Prices start from €1,320 EURSave up to €2,841 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 Round
€1,320 EUR