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Cushion|Natural|GIA

0.80ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 5386088058

Certificate GIA 5386088058

Diamond specifications and retailer prices

From €1,948 EUR
$2,185 USD
As of November 1, 2026
Save €1,709 EUR (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,657 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5386088058. Listed at 6 retailers as of November 1, 2026, with prices from €1,948 to €3,657, a €1,709 spread on the same certified stone. MOH London lists it at €3,657. 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

0.80
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5386088058
Dimensions5.61 × 5.10 × 3.33 mm
L/W Ratio1.10
Top View
5.61 mm5.10 mm0.80 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5386088058
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €3,657 EUR|Low: €1,948 EUR|High: €3,702 EUR|Avg: €2,518 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4€1,948 EUR
Retailer 6€2,002 EUR
Retailer 3€2,285 EUR
Retailer 5€2,633 EUR
Retailer 2€2,670 EUR
MOH London€3,657 EUR

41 data points across 6 retailers

6 retailers€1,948 EUR to €3,657 EUR

B
Cheapest Retailer
-
€1,948 EUR
$2,185 USD
B
Retailer 2
-
€2,002 EUR
$2,246 USD
View
B
Retailer 3
-
€2,285 EUR
£2,018 GBP
View
Retailer 4
-
€2,633 EUR
A$4,543 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
€2,670 EUR
View
Most Expensive
C
MOH London
D90954680 · Nov 1
€3,657 EUR
£3,230 GBP
View
5 more retailers have this diamond
Prices start from €1,948 EURSave up to €1,709 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
0.80ct Cushion
€1,948 EUR