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Oval|Natural|GIA

1.00ct K SI2 Oval Natural Diamond

GD • K/SI2 • GIA 5386649666

Certificate GIA 5386649666

Diamond specifications and retailer prices

From €783 EUR
As of November 6, 2026
Save €1,928 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,711 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5386649666. Listed at 16 retailers as of November 5, 2026, with prices from €783 to €2,711, a €1,928 spread on the same certified stone. NZ Jewellers lists it at €2,711. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5386649666
Dimensions7.43 × 5.54 × 3.49 mm
L/W Ratio1.34
Top View
7.43 mm5.54 mm1.00 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5386649666
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €783 EUR|Low: €783 EUR|High: €2,059 EUR|Avg: €1,217 EUR|-3.9%
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€783 EUR
Retailer 2€803 EUR
Retailer 7€1,017 EUR
Retailer 9€1,061 EUR
Retailer 8€1,065 EUR
Retailer 3€1,118 EUR
Retailer 10€1,155 EUR
Retailer 4€1,256 EUR
Retailer 6€1,552 EUR
Retailer 5€2,030 EUR

40 data points across 10 retailers

16 retailers€783 EUR to €2,711 EUR

B+
Cheapest Retailer
-
€783 EUR
B+
Retailer 2
-
€803 EUR
View
B+
Retailer 3
-
€1,017 EUR
View
B+
Retailer 4
-
€1,061 EUR
View
B+
Retailer 5
-
€1,065 EUR
View
B+
Retailer 6
-
€1,108 EUR
View
Retailer 7
-
€1,112 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€1,112 EUR
View
B+
Retailer 9
-
€1,118 EUR
View
B+
Retailer 10
-
€1,155 EUR
View
B+
Retailer 11
-
€1,256 EUR
View
B+
Retailer 12
-
€1,283 EUR
View
B+
Retailer 13
-
€1,552 EUR
View
B
Retailer 14
-
€2,030 EUR
View
C
Retailer 15
-
€2,702 EUR
View
Most Expensive
C
NZ Jewellers
85b722d0-c3c1-4c95-bd1f-10b8f6058651 · Nov 5
€2,711 EUR
$3,027 USD
View
15 more retailers have this diamond
Prices start from €783 EURSave up to €1,928 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.

B+
1.00ct Oval
€783 EUR