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Round|Natural|GIA

5.03ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 1242078469

Certificate GIA 1242078469

Diamond specifications and retailer prices

From €39,344 EUR
As of November 4, 2026
Save €12,758 EUR (24%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €52,103 EUR at Aurelinne · As of November 5, 2026
View at Aurelinne

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1242078469. Listed at 13 retailers as of November 4, 2026, with prices from €39,344 to €52,103, a €12,758 spread on the same certified stone. Aurelinne lists it at €52,103. 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

5.03
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1242078469
Dimensions10.92 × 11.01 × 6.84 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cavity, Crystal, Cloud, Needle
Top View
10.92 mm11.01 mm5.03 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242078469
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: €52,103 EUR|Low: €39,344 EUR|High: €52,103 EUR|Avg: €45,901 EUR
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 7€39,344 EUR
Retailer 6€41,565 EUR
Retailer 12€41,812 EUR
Retailer 4€41,972 EUR
Retailer 8€42,455 EUR
Retailer 10€43,706 EUR
Retailer 3€46,314 EUR
Retailer 11€46,750 EUR
Retailer 2€48,014 EUR
Retailer 9€48,243 EUR
Retailer 5€50,173 EUR
Retailer 13€51,588 EUR
Aurelinne€52,103 EUR

37 data points across 13 retailers

13 retailers€39,344 EUR to €52,103 EUR

B+
Cheapest Retailer
-
€39,344 EUR
B+
Retailer 2
-
€41,565 EUR
View
B+
Retailer 3
-
€41,812 EUR
View
B
Retailer 4
-
€41,972 EUR
View
B
Retailer 5
-
€42,455 EUR
View
B
Retailer 6
-
€43,706 EUR
View
Retailer 7
-
€46,314 EUR
View
Price last confirmed 8 days ago
B
Retailer 8
-
€46,750 EUR
View
B
Retailer 9
-
€48,014 EUR
View
B
Retailer 10
-
€48,243 EUR
View
B
Retailer 11
-
€50,173 EUR
View
B
Retailer 12
-
€51,588 EUR
View
Most Expensive
B
Aurelinne
095f2d2e-390f-40c0-8603-04a671dbdd96 · Nov 5
€52,103 EUR
$58,480 USD
View
12 more retailers have this diamond
Prices start from €39,344 EURSave up to €12,758 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+
5.03ct Round
€39,344 EUR