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Cushion|Natural|GIA

0.50ct G VS1 Cushion Natural Diamond

GD • G/VS1 • GIA 6555090288

Certificate GIA 6555090288

Diamond specifications and retailer prices

From £568 GBP
As of November 6, 2026
Save £855 GBP (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,423 GBP at Flawless Fine Jewelry · As of November 6, 2026
View at Flawless Fine Jewelry

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555090288. Listed at 11 retailers as of November 6, 2026, with prices from £568 to £1,423, a £855 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,423. 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

0.50
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555090288
Dimensions6.84 × 4.28 × 1.95 mm
L/W Ratio1.60
Top View
6.84 mm4.28 mm0.50 ctG / VS1
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555090288
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 45.5%

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 6
Current: £1,423 GBP|Low: £568 GBP|High: £1,480 GBP|Avg: £959 GBP|-3.8%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11£568 GBP
Retailer 10£593 GBP
Retailer 9£643 GBP
Retailer 7£719 GBP
Retailer 8£766 GBP
Retailer 2£820 GBP
Retailer 4£993 GBP
Retailer 5£1,096 GBP
Retailer 3£1,115 GBP
Retailer 6£1,298 GBP
Flawless Fine Jewelry£1,423 GBP

44 data points across 11 retailers

11 retailers£568 GBP to £1,423 GBP

B+
Cheapest Retailer
-
£568 GBP
B
Retailer 2
-
£593 GBP
View
Final sale: no returns
Retailer 3
-
£643 GBP
View
Price last confirmed 9 days ago
B
Retailer 4
-
£719 GBP
View
B
Retailer 5
-
£766 GBP
View
B
Retailer 6
-
£820 GBP
View
B
Retailer 7
-
£993 GBP
View
B
Retailer 8
-
£1,096 GBP
View
Retailer 9
-
£1,115 GBP
View
Price last confirmed 33 days ago
C
Retailer 10
-
£1,298 GBP
View
Most Expensive
C
Flawless Fine Jewelry
72157FE2E · Nov 6
£1,423 GBP
View
10 more retailers have this diamond
Prices start from £568 GBPSave up to £855 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+
0.50ct Cushion
£568 GBP