Oval|Natural|GIA

1.30ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 7562621133

Certificate GIA 7562621133

Diamond specifications and retailer prices

From €1,811 EUR
As of November 6, 2026
Save €3,506 EUR (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,317 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562621133. Listed at 16 retailers as of November 5, 2026, with prices from €1,811 to €5,317, a €3,506 spread on the same certified stone. NZ Jewellers lists it at €5,317. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562621133
Dimensions8.38 × 5.97 × 3.82 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.38 mm5.97 mm1.30 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562621133
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.9%

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: €5,317 EUR|Low: €1,788 EUR|High: €5,361 EUR|Avg: €2,915 EUR|-0.8%
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
November 6, 2026
Retailer 4€1,811 EUR
Retailer 14€2,260 EUR
Retailer 13€2,348 EUR
Retailer 10€2,373 EUR
Retailer 7€2,415 EUR
Retailer 2€2,467 EUR
Retailer 3€2,490 EUR
Retailer 5€2,502 EUR
Retailer 8€2,525 EUR
Retailer 6€2,750 EUR
Retailer 9€2,992 EUR
Retailer 11€3,103 EUR
Retailer 15€3,688 EUR
Retailer 12€4,442 EUR
NZ Jewellers€5,317 EUR

15 data points across 15 retailers

16 retailers€1,811 EUR to €5,317 EUR

A
Cheapest Retailer
-
€1,811 EUR
A
Retailer 2
-
€1,975 EUR
View
A
Retailer 3
-
€2,260 EUR
View
B+
Retailer 4
-
€2,348 EUR
View
Final sale: no returns
B+
Retailer 5
-
€2,373 EUR
View
B+
Retailer 6
-
€2,415 EUR
View
B+
Retailer 7
-
€2,467 EUR
View
B+
Retailer 8
-
€2,490 EUR
View
B+
Retailer 9
-
€2,502 EUR
View
B+
Retailer 10
-
€2,525 EUR
View
B+
Retailer 11
-
€2,750 EUR
View
B+
Retailer 12
-
€2,992 EUR
View
B+
Retailer 13
-
€3,103 EUR
View
B
Retailer 14
-
€3,688 EUR
View
B
Retailer 15
-
€4,442 EUR
View
Most Expensive
B
NZ Jewellers
0d3517e9-4784-42a0-bb5c-d05cf41ad4f3 · Nov 5
€5,317 EUR
$5,936 USD
View
15 more retailers have this diamond
Prices start from €1,811 EURSave up to €3,506 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
€1,811 EUR