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Round|Natural|GIA

3.03ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2437363943

Certificate GIA 2437363943

Diamond specifications and retailer prices

From €45,364 EUR
$50,880 USD
As of November 1, 2026
Save €38,087 EUR (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €83,451 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2437363943. Listed at 21 retailers as of November 1, 2026, with prices from €45,364 to €83,451, a €38,087 spread on the same certified stone. MOH London lists it at €83,451. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2437363943
Dimensions9.43 × 9.39 × 5.62 mm
L/W Ratio1.00
Top View
9.43 mm9.39 mm3.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2437363943
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.7%

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: €83,451 EUR|Low: €45,364 EUR|High: €84,456 EUR|Avg: €58,895 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6€45,364 EUR
Retailer 3€48,336 EUR
Retailer 7€50,702 EUR
Retailer 4€53,488 EUR
Retailer 8€55,660 EUR
Retailer 2€62,685 EUR
Retailer 5€69,270 EUR
MOH London€83,451 EUR

36 data points across 8 retailers

21 retailers€45,364 EUR to €83,451 EUR

B+
Cheapest Retailer
-
€45,364 EUR
$50,880 USD
B+
Retailer 2
-
€48,336 EUR
₹5,163,180 INR
View
B
Retailer 3
-
€48,403 EUR
$54,289 USD
View
B
Retailer 4
-
€48,424 EUR
$54,313 USD
View
B
Retailer 5
-
€50,074 EUR
CA$78,004 CAD
View
Retailer 6
-
€50,702 EUR
A$87,489 AUD
View
Price last confirmed 30 days ago
B
Retailer 7
-
€51,712 EUR
$58,000 USD
View
B
Retailer 8
-
€53,434 EUR
$59,932 USD
View
B
Retailer 9
-
€53,488 EUR
£47,238 GBP
View
B
Retailer 10
-
€55,331 EUR
$62,060 USD
View
B
Retailer 11
-
€55,331 EUR
$62,060 USD
View
B
Retailer 12
-
€55,660 EUR
$62,429 USD
View
B
Retailer 13
-
€55,660 EUR
$62,429 USD
View
B
Retailer 14
-
€57,168 EUR
$64,120 USD
View
B
Retailer 15
-
€57,887 EUR
$64,926 USD
View
B
Retailer 16
-
€60,113 EUR
$67,423 USD
View
B
Retailer 17
-
€62,635 EUR
$70,252 USD
View
B
Retailer 18
-
€62,685 EUR
View
B
Retailer 19
-
€69,270 EUR
ZAR 1,255,152 ZAR
View
B
Retailer 20
-
€80,715 EUR
£71,284 GBP
View
Most Expensive
B
MOH London
B65BECA75 · Nov 2
€83,451 EUR
£73,700 GBP
View
20 more retailers have this diamond
Prices start from €45,364 EURSave up to €38,087 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
€45,364 EUR