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Cushion|Natural|GIA

0.83ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 1545007929

Certificate GIA 1545007929

Diamond specifications and retailer prices

From £484 GBP
As of November 6, 2026
Save £853 GBP (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,337 GBP at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.83ct natural cushion diamond

This 0.83ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545007929. Listed at 8 retailers as of November 6, 2026, with prices from £484 to £1,337, a £853 spread on the same certified stone. Do Amore Diamonds lists it at £1,337. 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

0.83
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545007929
Dimensions5.41 × 5.15 × 3.50 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.41 mm5.15 mm0.83 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545007929
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

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 6
Current: £1,337 GBP|Low: £450 GBP|High: £1,390 GBP|Avg: £713 GBP|-3.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6£484 GBP
Retailer 7£535 GBP
Retailer 3£582 GBP
Retailer 5£583 GBP
Retailer 4£596 GBP
Retailer 2£619 GBP
Retailer 8£873 GBP
Do Amore Diamonds£1,337 GBP

41 data points across 8 retailers

8 retailers£484 GBP to £1,337 GBP

A
Cheapest Retailer
-
£484 GBP
Final sale: no returns
A
Retailer 2
-
£535 GBP
View
A
Retailer 3
-
£582 GBP
View
A
Retailer 4
-
£583 GBP
View
A
Retailer 5
-
£596 GBP
View
A
Retailer 6
-
£619 GBP
View
A
Retailer 7
-
£873 GBP
View
Most Expensive
B+
Do Amore Diamonds
12-100767604565 · Nov 6
£1,337 GBP
$1,790 USD
View
7 more retailers have this diamond
Prices start from £484 GBPSave up to £853 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
0.83ct Cushion
£484 GBP