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Cushion|Natural|GIA

0.57ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 3535133144

Certificate GIA 3535133144

Diamond specifications and retailer prices

From £248 GBP
$332 USD
As of November 2, 2026
Save £124 GBP (33%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £371 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.57ct natural cushion diamond

This 0.57ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3535133144. Listed at 5 retailers as of November 2, 2026, with prices from £248 to £371, a £124 spread on the same certified stone. 77 Diamonds lists it at £371. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.57
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535133144
Dimensions4.86 × 4.42 × 2.99 mm
L/W Ratio1.10
Top View
4.86 mm4.42 mm0.57 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535133144
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: £371 GBP|Low: £217 GBP|High: £371 GBP|Avg: £294 GBP|+5.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2£248 GBP
Retailer 5£262 GBP
Retailer 4£288 GBP
Retailer 3£294 GBP
77 Diamonds£371 GBP

41 data points across 5 retailers

5 retailers£248 GBP to £371 GBP

B+
Cheapest Retailer
-
£248 GBP
$332 USD
Final sale: no returns
B+
Retailer 2
-
£262 GBP
MYR 1,428 MYR
View
B+
Retailer 3
-
£288 GBP
$386 USD
View
B+
Retailer 4
-
£294 GBP
SGD 532 SGD
View
Most Expensive
B+
77 Diamonds
CUSCPZVAVYTCE · Nov 2
£371 GBP
View
4 more retailers have this diamond
Prices start from £248 GBPSave up to £124 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+
0.57ct Cushion
£248 GBP