Round|Natural|GIA

1.30ct F IF Round Natural Diamond

EX • F/IF • GIA 6521409738

Certificate GIA 6521409738

Diamond specifications and retailer prices

From €6,469 EUR
As of October 29, 2026
Save €5,421 EUR (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €11,890 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6521409738. Listed at 5 retailers as of October 29, 2026, with prices from €6,469 to €11,890, a €5,421 spread on the same certified stone. MOH London lists it at €11,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6521409738
Dimensions6.96 × 6.90 × 4.34 mm
L/W Ratio1.01
Top View
6.96 mm6.90 mm1.30 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6521409738
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €11,890 EUR|Low: €6,469 EUR|High: €11,970 EUR|Avg: €8,846 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5€6,469 EUR
Retailer 3€7,956 EUR
Retailer 4€8,315 EUR
Retailer 2€8,685 EUR
MOH London€11,890 EUR

39 data points across 5 retailers

5 retailers€6,469 EUR to €11,890 EUR

A
Cheapest Retailer
-
€6,469 EUR
A
Retailer 2
-
€7,956 EUR
£7,027 GBP
View
Retailer 3
-
€8,315 EUR
A$14,347 AUD
View
Price last confirmed 10 days ago
A
Retailer 4
-
€8,685 EUR
View
Most Expensive
B+
MOH London
C1F4B09AD · Oct 29
€11,890 EUR
£10,501 GBP
View
4 more retailers have this diamond
Prices start from €6,469 EURSave up to €5,421 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 Round
€6,469 EUR