Round|Natural|GIA

3.18ct D FL Round Natural Diamond

EX • D/FL • GIA 2466153180

Certificate GIA 2466153180

Diamond specifications and retailer prices

From £121,959 GBP
€155,630 EUR
As of October 29, 2026
Save £6,578 GBP (5%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £128,537 GBP at Yorxs · As of October 28, 2026
View at Yorxs

About this 3.18ct natural round diamond

This 3.18ct 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 2466153180. Listed at 2 retailers as of October 28, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.18
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2466153180
Dimensions9.35 × 9.41 × 5.83 mm
L/W Ratio1.01
Top View
9.35 mm9.41 mm3.18 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2466153180
Side View
Table 58.0%Crown 36.5°GirdlePavilion 40.8°CuletDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £84,579 GBP|Low: £84,579 GBP|High: £128,537 GBP|Avg: £111,651 GBP
Retailer 1
Retailer 2
Yorxs
October 28, 2026
Retailer 1£84,579 GBP
Retailer 2£121,959 GBP
Yorxs£128,537 GBP

2 data points across 3 retailers

2 retailers£121,959 GBP to £128,537 GBP

B+
Cheapest Retailer
-
£121,959 GBP
€155,630 EUR
Most Expensive
B+
Yorxs
487723044 · Oct 28
£128,537 GBP
€164,024 EUR
View
1 more retailer has this diamond
Prices start from £121,959 GBPSave up to £6,578 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+
3.18ct Round
£121,959 GBP