Round|Natural|GIA

3.05ct D FL Round Natural Diamond

EX • D/FL • GIA 5171323596

Certificate GIA 5171323596

Diamond specifications and retailer prices

From £170,364 GBP
$228,269 USD
As of October 31, 2026
Save £76,003 GBP (31%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £296,800 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.05ct natural round diamond

This 3.05ct natural round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5171323596. Listed at 18 retailers as of October 31, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5171323596
Dimensions9.31 × 9.27 × 5.72 mm
L/W Ratio1.00
Top View
9.31 mm9.27 mm3.05 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5171323596
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £296,800 GBP|Low: £170,364 GBP|High: £300,376 GBP|Avg: £203,357 GBP|-0.1%
MOH London
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 6£170,364 GBP
Retailer 14£171,037 GBP
Retailer 13£173,090 GBP
Retailer 16£174,907 GBP
Retailer 10£180,420 GBP
Retailer 12£182,104 GBP
Retailer 3£190,041 GBP
Retailer 15£191,625 GBP
Retailer 4£197,960 GBP
Retailer 8£200,468 GBP
Retailer 2£203,581 GBP
Retailer 5£205,878 GBP
Retailer 7£213,797 GBP
Retailer 11£230,589 GBP
Retailer 9£246,367 GBP
MOH London£296,800 GBP

33 data points across 16 retailers

18 retailers£170,364 GBP to £246,367 GBP

B+
Cheapest Retailer
-
£170,364 GBP
$228,269 USD
B+
Retailer 2
-
£171,037 GBP
$229,171 USD
View
Final sale: no returns
B+
Retailer 3
-
£173,090 GBP
$231,921 USD
View
Retailer 4
-
£174,907 GBP
A$360,547 AUD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
£180,420 GBP
View
B+
Retailer 6
-
£182,104 GBP
$243,999 USD
View
Retailer 7
-
£182,104 GBP
$243,999 USD
View
Price last confirmed 17 days ago
Retailer 8
-
£182,104 GBP
$243,999 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
£191,625 GBP
$256,756 USD
View
Retailer 10
-
£197,960 GBP
$265,244 USD
View
Price last confirmed 35 days ago
B
Retailer 11
-
£200,468 GBP
View
B
Retailer 12
-
£203,388 GBP
$272,517 USD
View
B+
Retailer 13
-
£203,581 GBP
View
Retailer 14
-
£205,878 GBP
$275,854 USD
View
Price last confirmed 33 days ago
Retailer 15
-
£213,797 GBP
$286,464 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
£230,589 GBP
€294,251 EUR
View
B
Retailer 17
-
£246,367 GBP
ZAR 5,332,872 ZAR
View
Most Expensive
MOH London
8D70D32EC · Nov 1
£296,800 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £170,364 GBPSave up to £76,003 GBP

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.

B+
3.05ct Round
£170,364 GBP