CaratHunter
Plans
Round|Natural|GIA

5.03ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6315582589

Certificate GIA 6315582589

Diamond specifications and retailer prices

From €52,837 EUR
$59,030 USD
As of November 1, 2026
Save €13,086 EUR (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €65,923 EUR at Jared · As of October 30, 2026
View at Jared

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6315582589. Listed at 5 retailers as of October 30, 2026, with prices from €52,837 to €65,923, a €13,086 spread on the same certified stone. Jared lists it at €65,923. 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
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6315582589
Dimensions11.19 × 11.17 × 6.62 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
11.19 mm11.17 mm5.03 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6315582589
Side View
Table 59.0%Crown 32.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €65,923 EUR|Low: €40,933 EUR|High: €70,079 EUR|Avg: €59,212 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 18, 2026
Retailer 10€40,933 EUR
Retailer 7€52,038 EUR
Retailer 2€52,837 EUR
Retailer 4€60,454 EUR
Retailer 6€60,741 EUR
Retailer 3€61,452 EUR
Retailer 8€63,793 EUR
Retailer 9€63,793 EUR
Jared€65,923 EUR
Retailer 5€70,079 EUR

4 data points across 10 retailers

5 retailers€52,837 EUR to €65,923 EUR

A
Cheapest Retailer
-
€52,837 EUR
$59,030 USD
B+
Retailer 2
-
€61,452 EUR
$68,655 USD
View
B
Retailer 3
-
€63,793 EUR
$71,270 USD
View
B
Retailer 4
-
€63,793 EUR
$71,270 USD
View
Most Expensive
B
Jared
153485605 · Oct 30
€65,923 EUR
$73,650 USD
View
4 more retailers have this diamond
Prices start from €52,837 EURSave up to €13,086 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
5.03ct Round
€52,837 EUR