CaratHunter
Plans
Cushion|Natural|GIA

3.01ct K SI1 Cushion Natural Diamond

GD • K/SI1 • GIA 1568360451

Certificate GIA 1568360451

Diamond specifications and retailer prices

From £16,803 GBP
As of November 2, 2026
Save £10,305 GBP (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £27,107 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1568360451. Listed at 9 retailers as of November 2, 2026, with prices from £16,803 to £27,107, a £10,305 spread on the same certified stone. MOH London lists it at £27,107. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1568360451
Dimensions11.85 × 7.87 × 3.71 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Pinpoint, Natural
Top View
11.85 mm7.87 mm3.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1568360451
Side View
Table 55.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 47.2%

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 2
Current: £27,107 GBP|Low: £16,803 GBP|High: £28,093 GBP|Avg: £20,631 GBP|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 8£16,803 GBP
Retailer 7£17,224 GBP
Retailer 5£18,652 GBP
Retailer 3£19,280 GBP
Retailer 9£19,619 GBP
Retailer 2£20,972 GBP
Retailer 6£21,314 GBP
Retailer 4£22,500 GBP
MOH London£27,107 GBP

26 data points across 9 retailers

9 retailers£16,803 GBP to £27,107 GBP

B
Cheapest Retailer
-
£16,803 GBP
B
Retailer 2
-
£17,224 GBP
View
B
Retailer 3
-
£18,652 GBP
View
B
Retailer 4
-
£19,280 GBP
View
Retailer 5
-
£19,619 GBP
View
Price last confirmed 22 days ago
B
Retailer 6
-
£20,972 GBP
View
B
Retailer 7
-
£21,314 GBP
View
B
Retailer 8
-
£22,500 GBP
View
Most Expensive
C
MOH London
8DC326415 · Nov 2
£27,107 GBP
View
8 more retailers have this diamond
Prices start from £16,803 GBPSave up to £10,305 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
3.01ct Cushion
£16,803 GBP