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Round|Natural|GIA

3.17ct D IF Round Natural Diamond

EX • D/IF • GIA 5166236488

Certificate GIA 5166236488

Diamond specifications and retailer prices

From £93,863 GBP
As of November 4, 2026
Save £101,714 GBP (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £195,577 GBP at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5166236488. Listed at 10 retailers as of November 4, 2026, with prices from £93,863 to £195,577, a £101,714 spread on the same certified stone. Diamond Quarter lists it at £195,577. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5166236488
Dimensions9.59 × 9.57 × 5.72 mm
L/W Ratio1.00
Top View
9.59 mm9.57 mm3.17 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5166236488
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.8%

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 4
Current: £138,738 GBP|Low: £93,863 GBP|High: £187,254 GBP|Avg: £131,333 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4£93,863 GBP
Retailer 5£110,238 GBP
Retailer 2£114,419 GBP
Retailer 1£138,738 GBP
Retailer 3£184,530 GBP

41 data points across 5 retailers

10 retailers£93,863 GBP to £195,577 GBP

A
Cheapest Retailer
-
£93,863 GBP
Retailer 2
-
£110,238 GBP
View
Price last confirmed 34 days ago
B+
Retailer 3
-
£114,419 GBP
View
B+
Retailer 4
-
£121,802 GBP
View
B+
Retailer 5
-
£121,802 GBP
View
B+
Retailer 6
-
£124,080 GBP
View
B+
Retailer 7
-
£125,861 GBP
View
B+
Retailer 8
-
£138,738 GBP
View
B
Retailer 9
-
£184,530 GBP
View
Most Expensive
B
Diamond Quarter
3.17IFD51885D55N · Nov 5
£195,577 GBP
View
9 more retailers have this diamond
Prices start from £93,863 GBPSave up to £101,714 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
£93,863 GBP