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Round|Natural|GIA

5.03ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6217246319

Certificate GIA 6217246319

Diamond specifications and retailer prices

From €103,746 EUR
$116,362 USD
As of October 31, 2026
Save €83,075 EUR (44%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €186,822 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6217246319. Listed at 28 retailers as of October 31, 2026, with prices from €103,746 to €186,822, a €83,075 spread on the same certified stone. MOH London lists it at €186,822. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6217246319
Dimensions11.00 × 11.07 × 6.71 mm
L/W Ratio1.01
Top View
11.00 mm11.07 mm5.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6217246319
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.8%

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: Oct 31
Current: €186,822 EUR|Low: €107,660 EUR|High: €189,073 EUR|Avg: €126,288 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9€107,660 EUR
Retailer 8€108,953 EUR
Retailer 6€111,325 EUR
Retailer 10€111,442 EUR
Retailer 7€115,477 EUR
Retailer 2€116,242 EUR
Retailer 3€116,585 EUR
Retailer 4€144,501 EUR
Retailer 5€144,738 EUR
MOH London€186,822 EUR

31 data points across 10 retailers

28 retailers€103,746 EUR to €186,822 EUR

B+
Cheapest Retailer
-
€103,746 EUR
$116,362 USD
B+
Retailer 2
-
€107,546 EUR
$120,624 USD
View
B+
Retailer 3
-
€107,660 EUR
$120,752 USD
View
Final sale: no returns
B+
Retailer 4
-
€108,953 EUR
$122,202 USD
View
B+
Retailer 5
-
€111,325 EUR
₹11,891,673 INR
View
Retailer 6
-
€111,442 EUR
A$192,299 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
€113,336 EUR
$127,118 USD
View
B+
Retailer 8
-
€115,477 EUR
$129,520 USD
View
B+
Retailer 9
-
€116,242 EUR
$130,378 USD
View
B+
Retailer 10
-
€116,585 EUR
£102,963 GBP
View
Retailer 11
-
€119,622 EUR
$134,169 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€120,952 EUR
$135,660 USD
View
B+
Retailer 13
-
€120,952 EUR
$135,660 USD
View
B+
Retailer 14
-
€122,539 EUR
$137,440 USD
View
B+
Retailer 15
-
€123,650 EUR
$138,686 USD
View
Retailer 16
-
€124,606 EUR
$139,759 USD
View
Price last confirmed 62 days ago
B
Retailer 17
-
€124,606 EUR
$139,759 USD
View
B
Retailer 18
-
€124,606 EUR
$139,759 USD
View
B
Retailer 19
-
€124,982 EUR
$140,180 USD
View
B
Retailer 20
-
€128,007 EUR
$143,574 USD
View
Retailer 21
-
€129,591 EUR
$145,350 USD
View
Price last confirmed 70 days ago
B
Retailer 22
-
€129,591 EUR
$145,350 USD
View
Retailer 23
-
€129,988 EUR
$145,795 USD
View
Price last confirmed 10 days ago
Retailer 24
-
€134,575 EUR
$150,940 USD
View
Price last confirmed 62 days ago
B
Retailer 25
-
€134,575 EUR
$150,940 USD
View
B
Retailer 26
-
€144,501 EUR
View
B
Retailer 27
-
€144,738 EUR
ZAR 2,622,596 ZAR
View
Most Expensive
B
MOH London
45EB65BCE · Nov 1
€186,822 EUR
£164,992 GBP
View
27 more retailers have this diamond
Prices start from €103,746 EURSave up to €83,075 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
€103,746 EUR