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Cushion|Natural|GIA

0.90ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 7378049388

Certificate GIA 7378049388

Diamond specifications and retailer prices

From €1,361 EUR
$1,520 USD
As of October 28, 2026
Save €1,510 EUR (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,870 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7378049388. Listed at 9 retailers as of October 28, 2026, with prices from €1,361 to €2,870, a €1,510 spread on the same certified stone. MOH London lists it at €2,870. 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
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7378049388
Dimensions6.11 × 5.06 × 3.52 mm
L/W Ratio1.21
Top View
6.11 mm5.06 mm0.90 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7378049388
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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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: Oct 28
Current: €2,870 EUR|Low: €1,309 EUR|High: €2,890 EUR|Avg: €1,850 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4€1,361 EUR
Retailer 6€1,593 EUR
Retailer 5€1,636 EUR
Retailer 8€1,736 EUR
Retailer 7€1,790 EUR
Retailer 3€1,812 EUR
Retailer 2€2,070 EUR
MOH London€2,870 EUR

39 data points across 8 retailers

9 retailers€1,361 EUR to €2,870 EUR

B
Cheapest Retailer
-
€1,361 EUR
$1,520 USD
B
Retailer 2
-
€1,636 EUR
$1,828 USD
View
C
Retailer 3
-
€1,736 EUR
$1,940 USD
View
C
Retailer 4
-
€1,736 EUR
$1,940 USD
View
C
Retailer 5
-
€1,790 EUR
$2,000 USD
View
C
Retailer 6
-
€1,812 EUR
£1,594 GBP
View
C
Retailer 7
-
€1,871 EUR
CA$2,904 CAD
View
C
Retailer 8
-
€2,070 EUR
View
Most Expensive
C
MOH London
09CD670F2 · Oct 29
€2,870 EUR
£2,525 GBP
View
8 more retailers have this diamond
Prices start from €1,361 EURSave up to €1,510 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
€1,361 EUR