Cushion|Natural|GIA

0.90ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 2215238389

Certificate GIA 2215238389

Diamond specifications and retailer prices

From €1,889 EUR
$2,110 USD
As of November 1, 2026
Save €2,325 EUR (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,214 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct 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 2215238389. Listed at 20 retailers as of October 29, 2026, with prices from €1,889 to €4,214, a €2,325 spread on the same certified stone. MOH London lists it at €4,214. 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

0.90
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215238389
Dimensions5.92 × 5.64 × 3.83 mm
L/W Ratio1.05
Culet sizeNone
Top View
5.92 mm5.64 mm0.90 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2215238389
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

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: €4,214 EUR|Low: €1,668 EUR|High: €4,242 EUR|Avg: €2,572 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6€1,889 EUR
Retailer 3€1,903 EUR
Retailer 9€2,001 EUR
Retailer 7€2,157 EUR
Retailer 8€2,168 EUR
Retailer 11€2,361 EUR
Retailer 2€2,558 EUR
Retailer 10€2,681 EUR
Retailer 5€2,794 EUR
Retailer 4€3,529 EUR
MOH London€4,214 EUR

44 data points across 11 retailers

20 retailers€1,889 EUR to €4,214 EUR

B
Cheapest Retailer
-
€1,889 EUR
$2,110 USD
B
Retailer 2
-
€1,903 EUR
$2,126 USD
View
B
Retailer 3
-
€1,949 EUR
$2,177 USD
View
B
Retailer 4
-
€1,958 EUR
$2,188 USD
View
B
Retailer 5
-
€2,001 EUR
$2,235 USD
View
Final sale: no returns
B
Retailer 6
-
€2,044 EUR
$2,283 USD
View
B
Retailer 7
-
€2,091 EUR
$2,336 USD
View
B
Retailer 8
-
€2,157 EUR
$2,410 USD
View
B
Retailer 9
-
€2,168 EUR
$2,422 USD
View
B
Retailer 10
-
€2,361 EUR
$2,638 USD
View
B
Retailer 11
-
€2,368 EUR
CA$3,674 CAD
View
B
Retailer 12
-
€2,488 EUR
$2,780 USD
View
B
Retailer 13
-
€2,488 EUR
$2,780 USD
View
B
Retailer 14
-
€2,558 EUR
£2,250 GBP
View
B
Retailer 15
-
€2,578 EUR
$2,880 USD
View
Retailer 16
-
€2,681 EUR
A$4,608 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
€2,741 EUR
$3,062 USD
View
B
Retailer 18
-
€2,794 EUR
View
B
Retailer 19
-
€3,529 EUR
ZAR 63,698 ZAR
View
Most Expensive
B
MOH London
C98C60FBD · Oct 29
€4,214 EUR
£3,707 GBP
View
19 more retailers have this diamond
Prices start from €1,889 EURSave up to €2,325 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
0.90ct Cushion
€1,889 EUR