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Round|Natural|GIA

6.03ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7542999180

Certificate GIA 7542999180

Diamond specifications and retailer prices

From €89,250 EUR
£78,512 GBP
As of November 1, 2026
Save €50,874 EUR (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €140,124 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 6.03ct natural round diamond

This 6.03ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7542999180. Listed at 8 retailers as of November 1, 2026, with prices from €89,250 to €140,124, a €50,874 spread on the same certified stone. MOH London lists it at €140,124. 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

6.03
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542999180
Dimensions11.60 × 11.52 × 7.16 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
11.60 mm11.52 mm6.03 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542999180
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.0%

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 1
Current: €140,124 EUR|Low: €80,674 EUR|High: €141,812 EUR|Avg: €100,098 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10€80,674 EUR
Retailer 3€89,250 EUR
Retailer 8€89,722 EUR
Retailer 4€93,461 EUR
Retailer 5€93,461 EUR
Retailer 7€97,199 EUR
Retailer 6€100,938 EUR
Retailer 9€105,340 EUR
Retailer 2€108,382 EUR
MOH London€140,124 EUR

39 data points across 10 retailers

8 retailers€89,250 EUR to €140,124 EUR

B+
Cheapest Retailer
-
€89,250 EUR
£78,512 GBP
Retailer 2
-
€89,722 EUR
$100,238 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
€93,461 EUR
$104,415 USD
View
B+
Retailer 4
-
€93,461 EUR
$104,415 USD
View
B+
Retailer 5
-
€97,199 EUR
$108,591 USD
View
B
Retailer 6
-
€100,938 EUR
$112,768 USD
View
B
Retailer 7
-
€108,382 EUR
View
Most Expensive
B
MOH London
5BC966EDB · Nov 1
€140,124 EUR
£123,266 GBP
View
7 more retailers have this diamond
Prices start from €89,250 EURSave up to €50,874 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+
6.03ct Round
€89,250 EUR