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0.53ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 1288862071

Certificate GIA 1288862071

Diamond specifications and retailer prices

From €662 EUR
As of November 6, 2026
Save €140 EUR (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €802 EUR at Yorxs · As of November 5, 2026
View at Yorxs

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1288862071. Listed at 2 retailers as of November 5, 2026, with prices from €662 to €802, a €140 spread on the same certified stone. Yorxs lists it at €802. 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
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1288862071
Dimensions5.15 × 5.16 × 3.20 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
5.15 mm5.16 mm0.53 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1288862071
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: €662 EUR|Low: €631 EUR|High: €807 EUR|Avg: €696 EUR|+4.9%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2€638 EUR
Retailer 1€662 EUR
Yorxs€802 EUR

39 data points across 3 retailers

2 retailers€662 EUR to €802 EUR

B
Cheapest Retailer
-
€662 EUR
Most Expensive
C
Yorxs
B7A17B129 · Nov 5
€802 EUR
View
1 more retailer has this diamond
Prices start from €662 EURSave up to €140 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
0.53ct Round
€662 EUR