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Cushion|Natural|GIA

3.00ct K VS1 Cushion Natural Diamond

ID • K/VS1 • GIA 6555027825

Certificate GIA 6555027825

Diamond specifications and retailer prices

From £10,344 GBP
As of November 6, 2026
Save £1,163 GBP (10%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £11,507 GBP at Brilliance · As of November 5, 2026
View at Brilliance

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555027825. Listed at 4 retailers as of November 5, 2026, with a relatively tight 11% 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

3.00
Carat
K
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6555027825
Dimensions9.09 × 7.37 × 5.00 mm
L/W Ratio1.23
Top View
9.09 mm7.37 mm3.00 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6555027825
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £11,507 GBP|Low: £10,344 GBP|High: £13,629 GBP|Avg: £11,878 GBP|-5.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2£10,344 GBP
Retailer 4£10,932 GBP
Retailer 3£11,275 GBP
Brilliance£11,507 GBP
Retailer 5£13,629 GBP

46 data points across 5 retailers

4 retailers£10,344 GBP to £11,507 GBP

A
Cheapest Retailer
-
£10,344 GBP
A
Retailer 2
-
£10,932 GBP
View
A
Retailer 3
-
£11,275 GBP
View
Most Expensive
A
Brilliance
D46351617 · Nov 5
£11,507 GBP
$15,402 USD
View
3 more retailers have this diamond
Prices start from £10,344 GBPSave up to £1,163 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
3.00ct Cushion
£10,344 GBP