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Round|Natural|GIA

5.05ct H IF Round Natural Diamond

EX • H/IF • GIA 3505260152

Certificate GIA 3505260152

Diamond specifications and retailer prices

From $145,862 USD
£114,852 GBP
As of November 2, 2026
Save $85,542 USD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $231,404 USD at MOH London · As of November 2, 2026
View at MOH London

About this 5.05ct natural round diamond

This 5.05ct natural round sits in the over five carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3505260152. Listed at 4 retailers as of November 2, 2026, with prices from $145,862 to $231,404, a $85,542 spread on the same certified stone. MOH London lists it at $231,404. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.05
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3505260152
Dimensions11.09 × 11.02 × 6.78 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
11.09 mm11.02 mm5.05 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505260152
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.3%

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 2
Current: $231,404 USD|Low: $144,650 USD|High: $276,295 USD|Avg: $208,961 USD|-15.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$145,862 USD
Retailer 4$156,822 USD
Retailer 2$179,108 USD
Retailer 5$225,732 USD
MOH London$231,404 USD

42 data points across 5 retailers

4 retailers$145,862 USD to $231,404 USD

A
Cheapest Retailer
-
$145,862 USD
£114,852 GBP
B+
Retailer 2
-
$156,822 USD
View
B+
Retailer 3
-
$179,108 USD
€170,579 EUR
View
Most Expensive
B
MOH London
1B22F7BEB · Nov 2
$231,404 USD
£182,208 GBP
View
3 more retailers have this diamond
Prices start from $145,862 USDSave up to $85,542 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
5.05ct Round
$145,862 USD