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Cushion|Natural|GIA

3.14ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 5232963763

Certificate GIA 5232963763

Diamond specifications and retailer prices

From £25,499 GBP
As of November 7, 2026
Save £17,434 GBP (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £42,933 GBP at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 3.14ct natural cushion diamond

This 3.14ct natural cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232963763. Listed at 7 retailers as of November 6, 2026, with prices from £25,499 to £42,933, a £17,434 spread on the same certified stone. Diamonds Direct lists it at £42,933. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.14
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.22°
Pavilion angle31.16°
OriginNatural
Grading LabGIA
CertificateGIA 5232963763
Dimensions9.12 × 7.62 × 5.16 mm
L/W Ratio1.20
Girdle conditionThick
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.12 mm7.62 mm3.14 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232963763
Side View
Table 60.0%Crown 37.22°GirdlePavilion 31.16°Culet: NoneDepth 67.7%

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 7
Current: £42,933 GBP|Low: £25,499 GBP|High: £44,150 GBP|Avg: £32,555 GBP|-1.8%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 2£25,499 GBP
Retailer 5£25,588 GBP
Retailer 7£27,565 GBP
Retailer 6£29,503 GBP
Retailer 3£30,651 GBP
Retailer 4£42,815 GBP
Diamonds Direct£42,933 GBP

35 data points across 7 retailers

7 retailers£25,499 GBP to £42,933 GBP

A
Cheapest Retailer
-
£25,499 GBP
A
Retailer 2
-
£25,588 GBP
View
Retailer 3
-
£27,565 GBP
View
Price last confirmed 34 days ago
A
Retailer 4
-
£29,503 GBP
View
A
Retailer 5
-
£30,651 GBP
View
B
Retailer 6
-
£42,815 GBP
View
Most Expensive
B
Diamonds Direct
1034066 · Nov 6
£42,933 GBP
$57,465 USD
View
6 more retailers have this diamond
Prices start from £25,499 GBPSave up to £17,434 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
3.14ct Cushion
£25,499 GBP