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Oval|Natural|GIA

1.00ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 7563567361

Certificate GIA 7563567361

Diamond specifications and retailer prices

From €1,386 EUR
As of November 6, 2026
Save €2,607 EUR (65%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,994 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7563567361. Listed at 22 retailers as of November 5, 2026, with prices from €1,386 to €3,994, a €2,607 spread on the same certified stone. NZ Jewellers lists it at €3,994. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.76°
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 7563567361
Dimensions8.11 × 5.72 × 3.35 mm
L/W Ratio1.42
Culet sizeNone
Top View
8.11 mm5.72 mm1.00 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563567361
Side View
Table 63.0%Crown 32.76°Girdle: STK-VTKPavilion 36.8°Culet: NoneDepth 58.5%

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: €3,994 EUR|Low: €1,386 EUR|High: €4,158 EUR|Avg: €2,153 EUR|-3.9%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 8€1,386 EUR
Retailer 13€1,481 EUR
Retailer 2€1,675 EUR
Retailer 4€1,726 EUR
Retailer 6€1,763 EUR
Retailer 20€1,775 EUR
Retailer 11€1,809 EUR
Retailer 16€1,853 EUR
Retailer 14€1,879 EUR
Retailer 22€1,910 EUR
Retailer 3€1,930 EUR
Retailer 12€1,950 EUR
Retailer 15€1,972 EUR
Retailer 7€1,998 EUR
Retailer 17€2,034 EUR
Retailer 21€2,042 EUR
Retailer 18€2,063 EUR
Retailer 9€2,204 EUR
Retailer 19€2,331 EUR
Retailer 10€2,431 EUR
Retailer 5€3,337 EUR
NZ Jewellers€3,994 EUR

19 data points across 22 retailers

22 retailers€1,386 EUR to €3,994 EUR

A
Cheapest Retailer
-
€1,386 EUR
B+
Retailer 2
-
€1,481 EUR
View
B+
Retailer 3
-
€1,675 EUR
View
B+
Retailer 4
-
€1,726 EUR
View
B+
Retailer 5
-
€1,763 EUR
View
Final sale: no returns
B
Retailer 6
-
€1,775 EUR
View
Retailer 7
-
€1,809 EUR
View
Price last confirmed 9 days ago
B
Retailer 8
-
€1,853 EUR
View
B
Retailer 9
-
€1,879 EUR
View
B
Retailer 10
-
€1,910 EUR
View
B
Retailer 11
-
€1,930 EUR
View
Retailer 12
-
€1,950 EUR
View
Price last confirmed 8 days ago
Retailer 13
-
€1,972 EUR
View
Price last confirmed 11 days ago
B
Retailer 14
-
€1,998 EUR
View
B
Retailer 15
-
€2,034 EUR
View
B
Retailer 16
-
€2,042 EUR
View
B
Retailer 17
-
€2,063 EUR
View
B
Retailer 18
-
€2,204 EUR
View
B
Retailer 19
-
€2,331 EUR
View
Retailer 20
-
€2,431 EUR
View
Price last confirmed 8 days ago
B
Retailer 21
-
€3,337 EUR
View
Most Expensive
C
NZ Jewellers
ee128ca7-96a2-4879-b971-3a971d37588a · Nov 5
€3,994 EUR
$4,459 USD
View
21 more retailers have this diamond
Prices start from €1,386 EURSave up to €2,607 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 Oval
€1,386 EUR