Cushion|Natural|GIA

3.13ct F IF Cushion Natural Diamond

EX • F/IF • GIA 1226153688

Certificate GIA 1226153688

Diamond specifications and retailer prices

From £63,422 GBP
As of November 4, 2026
Save £8,940 GBP (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £72,362 GBP at Yorxs · As of November 3, 2026
View at Yorxs

About this 3.13ct natural cushion diamond

This 3.13ct natural cushion sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1226153688. Listed at 4 retailers as of November 3, 2026, with a relatively tight 14% 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

3.13
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1226153688
Dimensions9.49 × 8.02 × 5.60 mm
L/W Ratio1.18
Culet sizeNone
Top View
9.49 mm8.02 mm3.13 ctF / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1226153688
Side View
Table 59.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £65,532 GBP|Low: £63,422 GBP|High: £73,276 GBP|Avg: £67,900 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 3, 2026
Retailer 4£63,422 GBP
Retailer 2£65,365 GBP
Retailer 1£65,532 GBP
Yorxs£72,362 GBP
Retailer 3£73,276 GBP

15 data points across 5 retailers

4 retailers£63,422 GBP to £72,362 GBP

B
Cheapest Retailer
-
£63,422 GBP
B
Retailer 2
-
£63,422 GBP
View
B
Retailer 3
-
£65,532 GBP
View
Most Expensive
B
Yorxs
321437231 · Nov 3
£72,362 GBP
€92,755 EUR
View
3 more retailers have this diamond
Prices start from £63,422 GBPSave up to £8,940 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
3.13ct Cushion
£63,422 GBP