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Round|Natural|GIA

5.06ct D FL Round Natural Diamond

EX • D/FL • GIA 1232958027

Certificate GIA 1232958027

Diamond specifications and retailer prices

From $384,522 USD
As of October 29, 2026
Save $223,221 USD (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $607,743 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.06ct natural round diamond

This 5.06ct natural round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1232958027. Listed at 10 retailers as of October 29, 2026, with prices from $384,522 to $607,743, a $223,221 spread on the same certified stone. MOH London lists it at $607,743. 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

5.06
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1232958027
Dimensions10.90 × 10.96 × 6.81 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
10.90 mm10.96 mm5.06 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232958027
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.3%

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: Oct 29
Current: $607,743 USD|Low: $355,841 USD|High: $611,789 USD|Avg: $429,759 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$360,277 USD
Retailer 5$378,050 USD
Retailer 7$384,522 USD
Retailer 6$400,755 USD
Retailer 9$403,194 USD
Retailer 2$407,773 USD
Retailer 3$454,296 USD
Retailer 4$465,846 USD
MOH London$607,743 USD

38 data points across 9 retailers

10 retailers$384,522 USD to $607,743 USD

A
Retailer 1
-
$360,277 USD
A$554,272 AUD
Price last confirmed 25 days ago
A
Retailer 2
-
$378,050 USD
£297,677 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$384,522 USD
View
Final sale: no returns
B+
Retailer 4
-
$400,755 USD
View
B+
Retailer 5
-
$403,194 USD
View
B+
Retailer 6
-
$403,402 USD
View
B+
Retailer 7
-
$407,773 USD
£321,081 GBP
View
B+
Retailer 8
-
$454,296 USD
€432,663 EUR
View
B+
Retailer 9
-
$465,846 USD
ZAR 7,525,781 ZAR
View
Most Expensive
B
MOH London
D2DE2018F · Oct 29
$607,743 USD
£478,538 GBP
View
9 more retailers have this diamond
Prices start from $384,522 USDSave up to $223,221 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
5.06ct Round
$384,522 USD