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Cushion|Natural|GIA

0.36ct H SI1 Cushion Natural Diamond

H/SI1 • GIA 6431812656

Certificate GIA 6431812656

Diamond specifications and retailer prices

From £391 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £391 GBP at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 0.36ct natural cushion diamond

This 0.36ct natural cushion sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 6431812656. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.36
Carat
H
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431812656
Dimensions3.95 × 3.89 × 2.77 mm
L/W Ratio1.02
Top View
3.95 mm3.89 mm0.36 ctH / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6431812656
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £391 GBP|Low: £391 GBP|High: £391 GBP|Avg: £391 GBP
December 30, 2025
MD Diamonds and Jewellers£391 GBP

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
6431812656 · Nov 2
£391 GBP
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B
0.36ct Cushion
£391 GBP