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5.03ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6525077337

Certificate GIA 6525077337

Diamond specifications and retailer prices

From $107,245 USD
As of November 1, 2026
Save $88,345 USD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $195,590 USD 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 6525077337. Listed at 8 retailers as of November 1, 2026, with prices from $107,245 to $195,590, a $88,345 spread on the same certified stone. MOH London lists it at $195,590. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6525077337
Dimensions10.95 × 10.93 × 6.83 mm
L/W Ratio1.00
Top View
10.95 mm10.93 mm5.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525077337
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

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: $195,590 USD|Low: $107,245 USD|High: $205,006 USD|Avg: $135,262 USD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$107,245 USD
Retailer 6$108,952 USD
Retailer 5$116,684 USD
Retailer 2$122,049 USD
Retailer 7$136,653 USD
Retailer 3$146,994 USD
MOH London$195,590 USD

40 data points across 7 retailers

8 retailers$107,245 USD to $195,590 USD

B+
Cheapest Retailer
-
$107,245 USD
B+
Retailer 2
-
$108,952 USD
View
Retailer 3
-
$116,684 USD
A$179,514 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$120,836 USD
View
Price last confirmed 71 days ago
B+
Retailer 5
-
$122,049 USD
£96,102 GBP
View
B+
Retailer 6
-
$136,653 USD
View
B
Retailer 7
-
$146,994 USD
€139,994 EUR
View
Most Expensive
B
MOH London
8280217F4 · Nov 1
$195,590 USD
£154,008 GBP
View
7 more retailers have this diamond
Prices start from $107,245 USDSave up to $88,345 USD

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
$107,245 USD