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Cushion|Natural|GIA

0.82ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 19

Certificate GIA 19

Diamond specifications and retailer prices

From £1,544 GBP
$2,056 USD
As of October 29, 2026
Save £144 GBP (9%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,687 GBP at DreamStone · As of October 28, 2026
View at DreamStone

About this 0.82ct natural cushion diamond

This 0.82ct natural cushion sits in the just-under-one-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. Listed at 2 retailers as of October 28, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.82
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 19
Dimensions5.24 × 5.16 mm
L/W Ratio1.02
Top View
5.24 mm5.16 mm0.82 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 19
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £1,687 GBP|Low: £1,528 GBP|High: £1,687 GBP|Avg: £1,627 GBP
DreamStone
Retailer 2
September 23, 2026
Retailer 2£1,544 GBP
DreamStone£1,687 GBP

3 data points across 2 retailers

2 retailers£1,544 GBP to £1,687 GBP

B+
Cheapest Retailer
-
£1,544 GBP
$2,056 USD
Most Expensive
B
DreamStone
692fe00b3b0275f788513a87 · Oct 28
£1,687 GBP
$2,247 USD
View
1 more retailer has this diamond
Prices start from £1,544 GBPSave up to £144 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+
0.82ct Cushion
£1,544 GBP