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Round|Natural|GIA

3.17ct D FL Round Natural Diamond

EX • D/FL • GIA 6233863079

Certificate GIA 6233863079

Diamond specifications and retailer prices

From £90,335 GBP
As of November 2, 2026
Save £54,433 GBP (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £144,768 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.17ct natural round diamond

This 3.17ct 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 6233863079. Listed at 6 retailers as of November 1, 2026, with prices from £90,335 to £144,768, a £54,433 spread on the same certified stone. MOH London lists it at £144,768. 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

3.17
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6233863079
Dimensions9.37 × 9.34 × 5.81 mm
L/W Ratio1.00
Top View
9.37 mm9.34 mm3.17 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6233863079
Side View
Table 58.0%Crown 36°Girdle: STK-STKPavilion 40.8°CuletDepth 62.1%

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: £144,768 GBP|Low: £85,303 GBP|High: £146,512 GBP|Avg: £103,180 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4£86,005 GBP
Retailer 2£90,335 GBP
Retailer 5£90,663 GBP
Retailer 3£105,628 GBP
MOH London£144,768 GBP

28 data points across 5 retailers

6 retailers£90,335 GBP to £144,768 GBP

Retailer 1
-
£86,005 GBP
A$177,287 AUD
Price last confirmed 32 days ago
A
Retailer 2
-
£90,335 GBP
View
A
Retailer 3
-
£90,663 GBP
$121,478 USD
View
B+
Retailer 4
-
£97,316 GBP
$130,393 USD
View
B+
Retailer 5
-
£105,628 GBP
€134,791 EUR
View
Most Expensive
B+
MOH London
B58CA6EA5 · Nov 1
£144,768 GBP
View
5 more retailers have this diamond
Prices start from £90,335 GBPSave up to £54,433 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.

A
3.17ct Round
£90,335 GBP