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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 €1,026 EUR
As of November 2, 2026
Save €504 EUR (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,530 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 €1,026 to €1,530, a €504 spread on the same certified stone. MOH London lists it at €1,530. 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
Color
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: €1,530 EUR|Low: €867 EUR|High: €1,540 EUR|Avg: €1,081 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4€867 EUR
Retailer 3€955 EUR
Retailer 2€1,026 EUR
MOH London€1,530 EUR

17 data points across 4 retailers

2 retailers€1,026 EUR to €1,530 EUR

B
Cheapest Retailer
-
€1,026 EUR
Most Expensive
C
MOH London
88C245831 · Oct 29
€1,530 EUR
£1,346 GBP
View
1 more retailer has this diamond
Prices start from €1,026 EURSave up to €504 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
€1,026 EUR