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Cushion|Natural|GIA

0.90ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 2407158165

Certificate GIA 2407158165

Diamond specifications and retailer prices

From €939 EUR
₹100,342 INR
As of November 2, 2026
Save €1,491 EUR (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,430 EUR at Moon Ocean · As of November 2, 2026
View at Moon Ocean

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 2407158165. Listed at 16 retailers as of November 2, 2026, with prices from €939 to €2,430, a €1,491 spread on the same certified stone. Moon Ocean lists it at €2,430. 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
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407158165
Dimensions5.85 × 5.12 × 3.48 mm
L/W Ratio1.14
Top View
5.85 mm5.12 mm0.90 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407158165
Side View
Table 62.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €2,430 EUR|Low: €937 EUR|High: €10,267 EUR|Avg: €2,092 EUR|-1.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2€939 EUR
Retailer 11€1,165 EUR
Retailer 9€1,168 EUR
Retailer 10€1,262 EUR
Retailer 8€1,351 EUR
Retailer 4€1,408 EUR
Retailer 3€1,648 EUR
Retailer 6€1,759 EUR
Retailer 7€1,850 EUR
Retailer 5€2,313 EUR
Moon Ocean€2,430 EUR

29 data points across 11 retailers

16 retailers€939 EUR to €2,430 EUR

A
Cheapest Retailer
-
€939 EUR
₹100,342 INR
Retailer 2
-
€970 EUR
HK$8,500 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
€1,127 EUR
$1,264 USD
View
B+
Retailer 4
-
€1,165 EUR
$1,307 USD
View
Final sale: no returns
Retailer 5
-
€1,168 EUR
$1,310 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€1,171 EUR
$1,313 USD
View
B+
Retailer 7
-
€1,262 EUR
$1,416 USD
View
B+
Retailer 8
-
€1,351 EUR
$1,515 USD
View
B+
Retailer 9
-
€1,384 EUR
$1,552 USD
View
B
Retailer 10
-
€1,408 EUR
£1,243 GBP
View
B
Retailer 11
-
€1,469 EUR
$1,648 USD
View
Retailer 12
-
€1,648 EUR
A$2,844 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
€1,759 EUR
View
B
Retailer 14
-
€1,850 EUR
ZAR 33,518 ZAR
View
B
Retailer 15
-
€2,313 EUR
£2,043 GBP
View
Most Expensive
C
Moon Ocean
NVN-779B114A2-165 · Nov 2
€2,430 EUR
£2,146 GBP
View
15 more retailers have this diamond
Prices start from €939 EURSave up to €1,491 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.

A
0.90ct Cushion
€939 EUR