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Oval|Natural|GIA

1.51ct K I1 Oval Natural Diamond

EX • K/I1 • GIA 6492729565

Certificate GIA 6492729565

Diamond specifications and retailer prices

From €2,983 EUR
As of November 6, 2026
Save €863 EUR (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,846 EUR at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6492729565. Listed at 3 retailers as of November 2, 2026, with prices from €2,983 to €3,846, a €863 spread on the same certified stone. Yorxs lists it at €3,846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6492729565
Dimensions9.05 × 6.54 × 4.13 mm
L/W Ratio1.38
Top View
9.05 mm6.54 mm1.51 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6492729565
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €2,502 EUR|Low: €2,494 EUR|High: €3,847 EUR|Avg: €3,100 EUR|-0.8%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 1€2,502 EUR
Retailer 2€2,983 EUR
Yorxs€3,846 EUR

35 data points across 3 retailers

3 retailers€2,983 EUR to €3,846 EUR

Retailer 1
-
€2,502 EUR
Price last confirmed 14 days ago
B+
Retailer 2
-
€2,983 EUR
View
Most Expensive
B
Yorxs
944D6ADC5 · Nov 2
€3,846 EUR
View
2 more retailers have this diamond
Prices start from €2,983 EURSave up to €863 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+
1.51ct Oval
€2,983 EUR