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Round|Natural|GIA

5.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2556717644

Certificate GIA 2556717644

Diamond specifications and retailer prices

From €45,015 EUR
HK$392,900 HKD
As of October 30, 2026
Save €19,514 EUR (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €64,529 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556717644. Listed at 8 retailers as of October 30, 2026, with prices from €45,015 to €64,529, a €19,514 spread on the same certified stone. Blue Nile lists it at €64,529. 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

5.01
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2556717644
Dimensions10.99 × 11.07 × 6.67 mm
L/W Ratio1.01
Top View
10.99 mm11.07 mm5.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2556717644
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €64,529 EUR|Low: €45,015 EUR|High: €74,462 EUR|Avg: €56,231 EUR|-13.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7€45,015 EUR
Retailer 8€47,125 EUR
Retailer 6€51,278 EUR
Retailer 10€51,955 EUR
Retailer 5€53,862 EUR
Retailer 2€56,320 EUR
Retailer 3€58,894 EUR
Retailer 9€60,350 EUR
Retailer 4€61,703 EUR
Blue Nile€64,529 EUR

36 data points across 10 retailers

8 retailers€45,015 EUR to €64,529 EUR

A
Cheapest Retailer
-
€45,015 EUR
HK$392,900 HKD
A
Retailer 2
-
€51,278 EUR
$57,288 USD
View
Final sale: no returns
A
Retailer 3
-
€53,862 EUR
$60,175 USD
View
A
Retailer 4
-
€56,320 EUR
£49,544 GBP
View
A
Retailer 5
-
€58,894 EUR
SGD 88,915 SGD
View
Retailer 6
-
€60,350 EUR
$67,424 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
€61,703 EUR
View
Most Expensive
B+
Blue Nile
30437796 · Oct 31
€64,529 EUR
$72,092 USD
View
7 more retailers have this diamond
Prices start from €45,015 EURSave up to €19,514 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.

A
5.01ct Round
€45,015 EUR