Round|Natural|GIA

5.03ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6525845851

Certificate GIA 6525845851

Diamond specifications and retailer prices

From $56,154 USD
HK$438,700 HKD
As of October 30, 2026
Save $48,634 USD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $104,788 USD at MOH London · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6525845851. Listed at 10 retailers as of October 29, 2026, with prices from $56,154 to $104,788, a $48,634 spread on the same certified stone. MOH London lists it at $104,788. 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
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6525845851
Dimensions10.96 × 10.87 × 6.77 mm
L/W Ratio1.01
Top View
10.96 mm10.87 mm5.03 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6525845851
Side View
Table 57.0%CrownGirdle: MediumPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $104,788 USD|Low: $56,154 USD|High: $105,485 USD|Avg: $73,422 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$56,154 USD
Retailer 10$62,514 USD
Retailer 9$67,383 USD
Retailer 4$67,528 USD
Retailer 7$69,519 USD
Retailer 2$70,645 USD
Retailer 5$76,736 USD
Retailer 6$79,805 USD
Retailer 3$84,480 USD
MOH London$104,788 USD

42 data points across 10 retailers

10 retailers$56,154 USD to $104,788 USD

A
Cheapest Retailer
-
$56,154 USD
HK$438,700 HKD
Retailer 2
-
$62,514 USD
SGD 84,478 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$67,383 USD
View
A
Retailer 4
-
$67,528 USD
View
Final sale: no returns
A
Retailer 5
-
$69,519 USD
View
A
Retailer 6
-
$70,645 USD
£55,626 GBP
View
A
Retailer 7
-
$76,736 USD
View
A
Retailer 8
-
$79,805 USD
View
A
Retailer 9
-
$84,480 USD
€80,457 EUR
View
Most Expensive
A
MOH London
91A5224F1 · Oct 29
$104,788 USD
£82,510 GBP
View
9 more retailers have this diamond
Prices start from $56,154 USDSave up to $48,634 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.

A
5.03ct Round
$56,154 USD