Oval|Natural|GIA

1.00ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 6422439778

Certificate GIA 6422439778

Diamond specifications and retailer prices

From €1,593 EUR
As of November 6, 2026
Save €3,077 EUR (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,670 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6422439778. Listed at 17 retailers as of November 5, 2026, with prices from €1,593 to €4,670, a €3,077 spread on the same certified stone. NZ Jewellers lists it at €4,670. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6422439778
Dimensions7.58 × 5.47 × 3.60 mm
L/W Ratio1.39
Top View
7.58 mm5.47 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6422439778
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €1,593 EUR|Low: €1,539 EUR|High: €3,961 EUR|Avg: €2,340 EUR|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1€1,593 EUR
Retailer 5€1,627 EUR
Retailer 7€2,060 EUR
Retailer 8€2,062 EUR
Retailer 9€2,337 EUR
Retailer 2€2,364 EUR
Retailer 6€2,403 EUR
Retailer 4€2,788 EUR
Retailer 3€3,902 EUR

40 data points across 9 retailers

17 retailers€1,593 EUR to €4,670 EUR

A
Cheapest Retailer
-
€1,593 EUR
A
Retailer 2
-
€1,627 EUR
View
B+
Retailer 3
-
€1,982 EUR
View
B+
Retailer 4
-
€2,060 EUR
View
B+
Retailer 5
-
€2,062 EUR
View
Final sale: no returns
Retailer 6
-
€2,234 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€2,234 EUR
View
B+
Retailer 8
-
€2,261 EUR
View
B+
Retailer 9
-
€2,337 EUR
View
B+
Retailer 10
-
€2,364 EUR
View
B+
Retailer 11
-
€2,403 EUR
View
B+
Retailer 12
-
€2,420 EUR
View
B
Retailer 13
-
€2,578 EUR
View
B
Retailer 14
-
€2,788 EUR
View
B
Retailer 15
-
€3,902 EUR
View
B
Retailer 16
-
€4,192 EUR
View
Most Expensive
C
NZ Jewellers
5e835be3-d0ac-4a1d-83f3-535b68f5e1a1 · Nov 5
€4,670 EUR
$5,214 USD
View
16 more retailers have this diamond
Prices start from €1,593 EURSave up to €3,077 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
€1,593 EUR