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Cushion|Natural|GIA

3.00ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 2506533266

Certificate GIA 2506533266

Diamond specifications and retailer prices

From £16,502 GBP
As of November 4, 2026
Save £8,780 GBP (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £25,282 GBP at GemTrove · As of November 4, 2026
View at GemTrove

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506533266. Listed at 12 retailers as of November 4, 2026, with prices from £16,502 to £25,282, a £8,780 spread on the same certified stone. GemTrove lists it at £25,282. 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
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506533266
Dimensions7.98 × 7.96 × 5.40 mm
L/W Ratio1.00
Top View
7.98 mm7.96 mm3.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506533266
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

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: £25,282 GBP|Low: £16,502 GBP|High: £25,282 GBP|Avg: £20,527 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5£16,502 GBP
Retailer 3£17,381 GBP
Retailer 2£17,679 GBP
Retailer 10£17,682 GBP
Retailer 6£18,682 GBP
Retailer 9£19,065 GBP
Retailer 7£19,311 GBP
Retailer 11£19,311 GBP
Retailer 4£19,864 GBP
Retailer 8£19,956 GBP
Retailer 12£23,467 GBP
GemTrove£25,282 GBP

39 data points across 12 retailers

12 retailers£16,502 GBP to £25,282 GBP

A
Cheapest Retailer
-
£16,502 GBP
A
Retailer 2
-
£17,381 GBP
View
A
Retailer 3
-
£17,679 GBP
View
A
Retailer 4
-
£17,682 GBP
View
A
Retailer 5
-
£18,682 GBP
View
A
Retailer 6
-
£19,065 GBP
View
A
Retailer 7
-
£19,311 GBP
View
A
Retailer 8
-
£19,311 GBP
View
A
Retailer 9
-
£19,864 GBP
View
Final sale: no returns
A
Retailer 10
-
£19,956 GBP
View
B+
Retailer 11
-
£23,467 GBP
View
Most Expensive
B+
GemTrove
GT-N-00941295-98 · Nov 4
£25,282 GBP
A$52,508 AUD
View
11 more retailers have this diamond
Prices start from £16,502 GBPSave up to £8,780 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
£16,502 GBP