Oval|Natural|GIA

1.00ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 2417729588

Certificate GIA 2417729588

Diamond specifications and retailer prices

From €1,343 EUR
As of November 6, 2026
Save €2,565 EUR (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,909 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2417729588. Listed at 19 retailers as of November 5, 2026, with prices from €1,343 to €3,909, a €2,565 spread on the same certified stone. NZ Jewellers lists it at €3,909. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2417729588
Dimensions7.72 × 5.48 × 3.42 mm
L/W Ratio1.41
Top View
7.72 mm5.48 mm1.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2417729588
Side View
Table 52.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.4%

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: €1,343 EUR|Low: €1,343 EUR|High: €3,314 EUR|Avg: €2,082 EUR|-3.3%
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€1,343 EUR
Retailer 9€1,364 EUR
Retailer 2€1,689 EUR
Retailer 10€1,738 EUR
Retailer 8€1,780 EUR
Retailer 3€1,896 EUR
Retailer 4€2,030 EUR
Retailer 5€2,281 EUR
Retailer 7€2,552 EUR
Retailer 6€3,266 EUR

35 data points across 10 retailers

19 retailers€1,343 EUR to €3,909 EUR

A
Cheapest Retailer
-
€1,343 EUR
B+
Retailer 2
-
€1,364 EUR
View
B+
Retailer 3
-
€1,654 EUR
View
B+
Retailer 4
-
€1,689 EUR
View
B
Retailer 5
-
€1,738 EUR
View
B
Retailer 6
-
€1,780 EUR
View
Retailer 7
-
€1,869 EUR
View
Price last confirmed 8 days ago
B
Retailer 8
-
€1,869 EUR
View
B
Retailer 9
-
€1,894 EUR
View
B
Retailer 10
-
€1,896 EUR
View
B
Retailer 11
-
€1,956 EUR
View
B
Retailer 12
-
€1,993 EUR
View
B
Retailer 13
-
€2,030 EUR
View
B
Retailer 14
-
€2,158 EUR
View
B
Retailer 15
-
€2,281 EUR
View
B
Retailer 16
-
€2,552 EUR
View
B
Retailer 17
-
€2,946 EUR
View
B
Retailer 18
-
€3,266 EUR
View
Most Expensive
C
NZ Jewellers
c6fdfdc6-679a-43cf-9365-5e76b982e6fe · Nov 5
€3,909 EUR
$4,364 USD
View
18 more retailers have this diamond
Prices start from €1,343 EURSave up to €2,565 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
€1,343 EUR