Round|Natural|GIA

0.53ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6561665733

Certificate GIA 6561665733

Diamond specifications and retailer prices

From €390 EUR
As of November 6, 2026
Save €386 EUR (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €776 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561665733. Listed at 11 retailers as of November 6, 2026, with prices from €390 to €776, a €386 spread on the same certified stone. 77 Diamonds lists it at €776. 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

0.53
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561665733
Dimensions5.27 × 5.29 × 3.17 mm
L/W Ratio1.00
Top View
5.27 mm5.29 mm0.53 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561665733
Side View
Table 58.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €776 EUR|Low: €390 EUR|High: €838 EUR|Avg: €598 EUR|-7.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2€390 EUR
Retailer 8€447 EUR
Retailer 6€463 EUR
Retailer 9€484 EUR
Retailer 7€516 EUR
Retailer 3€545 EUR
Retailer 4€553 EUR
Retailer 11€694 EUR
Retailer 5€711 EUR
Retailer 10€734 EUR
77 Diamonds€776 EUR

18 data points across 11 retailers

11 retailers€390 EUR to €776 EUR

A
Cheapest Retailer
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€390 EUR
A
Retailer 2
-
€447 EUR
View
A
Retailer 3
-
€463 EUR
View
A
Retailer 4
-
€484 EUR
View
A
Retailer 5
-
€516 EUR
View
Retailer 6
-
€545 EUR
View
Price last confirmed 11 days ago
A
Retailer 7
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€553 EUR
View
A
Retailer 8
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€694 EUR
View
A
Retailer 9
-
€711 EUR
View
B+
Retailer 10
-
€734 EUR
View
Most Expensive
B+
77 Diamonds
RBCPBYDDAGVZ · Nov 6
€776 EUR
£682 GBP
View
10 more retailers have this diamond
Prices start from €390 EURSave up to €386 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
0.53ct Round
€390 EUR