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Round|Natural|GIA

3.03ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6535283331

Certificate GIA 6535283331

Diamond specifications and retailer prices

From €29,520 EUR
$32,980 USD
As of November 2, 2026
Save €985 EUR (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €30,505 EUR at Jared · As of November 2, 2026
View at Jared

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6535283331. Listed at 2 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.03
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6535283331
Dimensions9.27 × 9.20 × 5.73 mm
L/W Ratio1.01
Top View
9.27 mm9.20 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535283331
Side View
Table 59.0%Crown 32°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €30,505 EUR|Low: €27,599 EUR|High: €37,462 EUR|Avg: €31,000 EUR|-3.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
June 23, 2026
Retailer 7€27,599 EUR
Retailer 10€27,733 EUR
Retailer 4€29,280 EUR
Retailer 8€29,435 EUR
Retailer 2€29,520 EUR
Jared€30,505 EUR
Retailer 9€30,537 EUR
Retailer 5€32,886 EUR
Retailer 3€32,985 EUR
Retailer 6€33,707 EUR

50 data points across 10 retailers

2 retailers€29,520 EUR to €30,505 EUR

B+
Cheapest Retailer
-
€29,520 EUR
$32,980 USD
Most Expensive
B+
Jared
156768832 · Nov 2
€30,505 EUR
$34,080 USD
View
1 more retailer has this diamond
Prices start from €29,520 EURSave up to €985 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+
3.03ct Round
€29,520 EUR