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Oval|Natural|GIA

1.30ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 6512858873

Certificate GIA 6512858873

Diamond specifications and retailer prices

From €1,215 EUR
As of November 6, 2026
Save €2,866 EUR (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,081 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half 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 6512858873. Listed at 21 retailers as of November 5, 2026, with prices from €1,215 to €4,081, a €2,866 spread on the same certified stone. NZ Jewellers lists it at €4,081. 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

1.30
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.71°
Pavilion angle40.22°
OriginNatural
Grading LabGIA
CertificateGIA 6512858873
Dimensions9.18 × 6.08 × 3.68 mm
L/W Ratio1.51
Top View
9.18 mm6.08 mm1.30 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512858873
Side View
Table 62.0%Crown 33.71°Girdle: STK-VTKPavilion 40.22°Culet: NoneDepth 60.6%

Caratlytics Score

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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: €4,081 EUR|Low: €1,204 EUR|High: €4,184 EUR|Avg: €2,006 EUR|-2.5%
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
November 6, 2026
Retailer 19€1,215 EUR
Retailer 2€1,310 EUR
Retailer 6€1,524 EUR
Retailer 15€1,536 EUR
Retailer 12€1,623 EUR
Retailer 4€1,668 EUR
Retailer 8€1,673 EUR
Retailer 11€1,673 EUR
Retailer 16€1,720 EUR
Retailer 9€1,750 EUR
Retailer 5€1,779 EUR
Retailer 10€1,790 EUR
Retailer 7€1,796 EUR
Retailer 14€1,817 EUR
Retailer 3€1,930 EUR
Retailer 13€2,042 EUR
Retailer 17€2,284 EUR
Retailer 18€2,931 EUR
NZ Jewellers€4,081 EUR

22 data points across 19 retailers

21 retailers€1,215 EUR to €4,081 EUR

A
Cheapest Retailer
-
€1,215 EUR
A
Retailer 2
-
€1,310 EUR
View
A
Retailer 3
-
€1,524 EUR
View
A
Retailer 4
-
€1,536 EUR
View
A
Retailer 5
-
€1,623 EUR
View
A
Retailer 6
-
€1,668 EUR
View
A
Retailer 7
-
€1,673 EUR
View
Retailer 8
-
€1,673 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€1,720 EUR
View
Retailer 10
-
€1,725 EUR
View
Price last confirmed 10 days ago
A
Retailer 11
-
€1,750 EUR
View
B+
Retailer 12
-
€1,756 EUR
View
A
Retailer 13
-
€1,779 EUR
View
A
Retailer 14
-
€1,790 EUR
View
A
Retailer 15
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€1,796 EUR
View
A
Retailer 16
-
€1,817 EUR
View
A
Retailer 17
-
€1,930 EUR
View
A
Retailer 18
-
€2,042 EUR
View
B+
Retailer 19
-
€2,284 EUR
View
B
Retailer 20
-
€2,931 EUR
View
Most Expensive
B
NZ Jewellers
25f6726b-8dc0-438c-ba4e-d09eda5ad928 · Nov 5
€4,081 EUR
$4,556 USD
View
20 more retailers have this diamond
Prices start from €1,215 EURSave up to €2,866 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
1.30ct Oval
€1,215 EUR