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Cushion|Natural|GIA

0.51ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 1499444874

Certificate GIA 1499444874

Diamond specifications and retailer prices

From €1,022 EUR
As of November 2, 2026
Save €502 EUR (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,524 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1499444874. Listed at 2 retailers as of October 29, 2026, with prices from €1,022 to €1,524, a €502 spread on the same certified stone. MOH London lists it at €1,524. 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

0.51
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1499444874
Dimensions7.75 × 4.38 × 2.70 mm
L/W Ratio1.77
Top View
7.75 mm4.38 mm0.51 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1499444874
Side View
Table 57.0%CrownGirdle: ThinPavilionCulet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €1,524 EUR|Low: €864 EUR|High: €1,534 EUR|Avg: €1,076 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4€864 EUR
Retailer 3€951 EUR
Retailer 2€1,022 EUR
MOH London€1,524 EUR

17 data points across 4 retailers

2 retailers€1,022 EUR to €1,524 EUR

B
Cheapest Retailer
-
€1,022 EUR
Most Expensive
C
MOH London
88C245831 · Oct 29
€1,524 EUR
£1,346 GBP
View
1 more retailer has this diamond
Prices start from €1,022 EURSave up to €502 EUR

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
0.51ct Cushion
€1,022 EUR