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Round|Natural|GIA

5.02ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 2506957969

Certificate GIA 2506957969

Diamond specifications and retailer prices

From €45,751 EUR
As of November 4, 2026
Save €24,677 EUR (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €70,428 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 5.02ct natural round diamond

This 5.02ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2506957969. Listed at 6 retailers as of November 4, 2026, with prices from €45,751 to €70,428, a €24,677 spread on the same certified stone. MOH London lists it at €70,428. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.02
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2506957969
Dimensions10.72 × 10.65 × 6.89 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
10.72 mm10.65 mm5.02 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506957969
Side View
Table 57.0%Crown 37°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.5%

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: Nov 4
Current: €70,428 EUR|Low: €41,591 EUR|High: €71,468 EUR|Avg: €51,640 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 3€45,751 EUR
Retailer 4€46,264 EUR
Retailer 5€47,100 EUR
Retailer 6€47,756 EUR
Retailer 2€53,487 EUR
MOH London€70,428 EUR

23 data points across 6 retailers

6 retailers€45,751 EUR to €70,428 EUR

A
Cheapest Retailer
-
€45,751 EUR
Final sale: no returns
A
Retailer 2
-
€46,264 EUR
View
A
Retailer 3
-
€47,100 EUR
View
A
Retailer 4
-
€47,756 EUR
View
B+
Retailer 5
-
€53,487 EUR
View
Most Expensive
B
MOH London
FD3CE1193 · Nov 4
€70,428 EUR
£62,243 GBP
View
5 more retailers have this diamond
Prices start from €45,751 EURSave up to €24,677 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
5.02ct Round
€45,751 EUR