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Cushion|Natural|GIA

0.56ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 7556864431

Certificate GIA 7556864431

Diamond specifications and retailer prices

From £531 GBP
SGD 962 SGD
As of November 2, 2026
Save £346 GBP (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £878 GBP at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

About this 0.56ct natural cushion diamond

This 0.56ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556864431. Listed at 3 retailers as of November 1, 2026, with prices from £531 to £878, a £346 spread on the same certified stone. Diamonds Direct lists it at £878. 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

0.56
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556864431
Dimensions7.05 × 4.75 × 1.83 mm
L/W Ratio1.48
Culet sizeSlightly Large
Top View
7.05 mm4.75 mm0.56 ctG / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 7556864431
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: SLGDepth 38.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £878 GBP|Low: £385 GBP|High: £950 GBP|Avg: £680 GBP|+17.5%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4£385 GBP
Retailer 2£531 GBP
Retailer 3£566 GBP
Retailer 6£589 GBP
Retailer 5£783 GBP
Diamonds Direct£878 GBP
Retailer 7£950 GBP

27 data points across 7 retailers

3 retailers£531 GBP to £878 GBP

B+
Cheapest Retailer
-
£531 GBP
SGD 962 SGD
Retailer 2
-
£566 GBP
$759 USD
View
Price last confirmed 23 days ago
Most Expensive
C
Diamonds Direct
1055922 · Nov 1
£878 GBP
$1,176 USD
View
2 more retailers have this diamond
Prices start from £531 GBPSave up to £346 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+
0.56ct Cushion
£531 GBP