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Oval|Natural|GIA

1.20ct M VS1 Oval Natural Diamond

ID • M/VS1 • GIA 6511678413

Certificate GIA 6511678413

Diamond specifications and retailer prices

From €3,258 EUR
As of November 5, 2026
Save €431 EUR (12%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,986 EUR at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511678413. Listed at 10 retailers as of November 5, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
M
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6511678413
Dimensions8.42 × 6.03 × 3.71 mm
L/W Ratio1.40
Top View
8.42 mm6.03 mm1.20 ctM / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6511678413
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: €4,986 EUR|Low: €3,258 EUR|High: €5,980 EUR|Avg: €4,132 EUR|+1.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3€3,258 EUR
Retailer 4€3,374 EUR
Retailer 8€3,524 EUR
Retailer 6€3,688 EUR
Retailer 5€3,703 EUR
Retailer 2€4,623 EUR
Cape Diamonds€4,986 EUR
Retailer 7€5,980 EUR

18 data points across 8 retailers

10 retailers€3,258 EUR to €3,688 EUR

B
Cheapest Retailer
-
€3,258 EUR
B
Retailer 2
-
€3,374 EUR
View
B
Retailer 3
-
€3,524 EUR
View
B
Retailer 4
-
€3,688 EUR
View
Retailer 5
-
€3,703 EUR
View
Price last confirmed 39 days ago
Retailer 6
-
€3,703 EUR
View
Price last confirmed 38 days ago
Retailer 7
-
€4,272 EUR
View
Price last confirmed 38 days ago
Retailer 8
-
€4,623 EUR
View
Price under review
Most Expensive
Cape Diamonds
cert_6511678413 · Nov 5
€4,986 EUR
ZAR 89,938 ZAR
View
Price under review
8 more retailers have this diamond
Prices start from €3,258 EURSave up to €431 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
1.20ct Oval
€3,258 EUR