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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 €943 EUR
₹100,375 INR
As of November 1, 2026
Save €1,496 EUR (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,440 EUR at Moon Ocean · As of November 1, 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 1, 2026, with prices from €943 to €2,440, a €1,496 spread on the same certified stone. Moon Ocean lists it at €2,440. 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 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 1
Current: €2,440 EUR|Low: €941 EUR|High: €10,308 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 4€943 EUR
Retailer 11€1,170 EUR
Retailer 9€1,173 EUR
Retailer 10€1,267 EUR
Retailer 8€1,356 EUR
Retailer 2€1,414 EUR
Retailer 3€1,654 EUR
Retailer 6€1,766 EUR
Retailer 7€1,857 EUR
Retailer 5€2,322 EUR
Moon Ocean€2,440 EUR

30 data points across 11 retailers

16 retailers€943 EUR to €2,440 EUR

A
Cheapest Retailer
-
€943 EUR
₹100,375 INR
Retailer 2
-
€974 EUR
HK$8,500 HKD
View
Price last confirmed 58 days ago
B+
Retailer 3
-
€1,131 EUR
$1,264 USD
View
B+
Retailer 4
-
€1,170 EUR
$1,307 USD
View
Final sale: no returns
Retailer 5
-
€1,173 EUR
$1,310 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€1,175 EUR
$1,313 USD
View
B+
Retailer 7
-
€1,267 EUR
$1,416 USD
View
B+
Retailer 8
-
€1,356 EUR
$1,515 USD
View
B+
Retailer 9
-
€1,389 EUR
$1,552 USD
View
B
Retailer 10
-
€1,414 EUR
£1,243 GBP
View
B
Retailer 11
-
€1,475 EUR
$1,648 USD
View
Retailer 12
-
€1,654 EUR
A$2,844 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
€1,766 EUR
View
B
Retailer 14
-
€1,857 EUR
ZAR 33,518 ZAR
View
B
Retailer 15
-
€2,322 EUR
£2,043 GBP
View
Most Expensive
C
Moon Ocean
NVN-779B114A2-165 · Nov 1
€2,440 EUR
£2,146 GBP
View
15 more retailers have this diamond
Prices start from €943 EURSave up to €1,496 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
€943 EUR