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Round|Natural|GIA

5.05ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6555235932

Certificate GIA 6555235932

Diamond specifications and retailer prices

From €87,063 EUR
HK$759,900 HKD
As of October 30, 2026
Save €28,726 EUR (25%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €115,789 EUR at Jared · As of October 30, 2026
View at Jared

About this 5.05ct natural round diamond

This 5.05ct natural round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6555235932. Listed at 10 retailers as of October 30, 2026, with prices from €87,063 to €115,789, a €28,726 spread on the same certified stone. Jared lists it at €115,789. 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

5.05
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555235932
Dimensions11.01 × 11.10 × 6.65 mm
L/W Ratio1.01
Star length55%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
11.01 mm11.10 mm5.05 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555235932
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.2%

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: €115,789 EUR|Low: €87,063 EUR|High: €151,839 EUR|Avg: €110,732 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 7€87,063 EUR
Retailer 12€91,131 EUR
Retailer 2€91,787 EUR
Retailer 3€98,815 EUR
Retailer 6€102,020 EUR
Retailer 13€103,805 EUR
Retailer 8€108,384 EUR
Retailer 9€108,765 EUR
Retailer 10€112,056 EUR
Retailer 11€112,056 EUR
Retailer 5€114,154 EUR
Retailer 14€114,418 EUR
Jared€115,789 EUR
Retailer 4€151,839 EUR

16 data points across 14 retailers

10 retailers€87,063 EUR to €115,789 EUR

A
Cheapest Retailer
-
€87,063 EUR
HK$759,900 HKD
B+
Retailer 2
-
€91,131 EUR
$101,812 USD
View
B+
Retailer 3
-
€91,787 EUR
$102,545 USD
View
B+
Retailer 4
-
€103,805 EUR
$115,972 USD
View
B+
Retailer 5
-
€108,384 EUR
$121,087 USD
View
B
Retailer 6
-
€108,765 EUR
$121,513 USD
View
B
Retailer 7
-
€112,056 EUR
$125,190 USD
View
B
Retailer 8
-
€112,056 EUR
$125,190 USD
View
Retailer 9
-
€114,418 EUR
$127,828 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Jared
160076843 · Oct 30
€115,789 EUR
$129,360 USD
View
9 more retailers have this diamond
Prices start from €87,063 EURSave up to €28,726 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
5.05ct Round
€87,063 EUR