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Cushion|Natural|GIA

3.50ct I VS2 Cushion Natural Diamond

EX • I/VS2 • GIA 1146943484

Certificate GIA 1146943484

Diamond specifications and retailer prices

From £27,848 GBP
As of November 4, 2026
Save £7,098 GBP (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £34,947 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 3.5ct natural cushion diamond

This 3.5ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1146943484. Listed at 4 retailers as of November 4, 2026, with prices from £27,848 to £34,947, a £7,098 spread on the same certified stone. 77 Diamonds lists it at £34,947. 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

3.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1146943484
Dimensions9.44 × 7.85 × 5.44 mm
L/W Ratio1.20
Top View
9.44 mm7.85 mm3.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1146943484
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £34,947 GBP|Low: £27,588 GBP|High: £35,630 GBP|Avg: £31,573 GBP|+0.5%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2£27,848 GBP
77 Diamonds£34,947 GBP

33 data points across 2 retailers

4 retailers£27,848 GBP to £34,947 GBP

A
Cheapest Retailer
-
£27,848 GBP
B+
Retailer 2
-
£29,620 GBP
View
B+
Retailer 3
-
£30,319 GBP
View
Most Expensive
B+
77 Diamonds
CUSMBKSYTMYNH · Nov 5
£34,947 GBP
View
3 more retailers have this diamond
Prices start from £27,848 GBPSave up to £7,098 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
3.50ct Cushion
£27,848 GBP