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Cushion|Natural|GIA

0.90ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2165316449

Certificate GIA 2165316449

Diamond specifications and retailer prices

From €2,134 EUR
$2,384 USD
As of October 30, 2026
Save €2,288 EUR (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,422 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2165316449. Listed at 7 retailers as of October 29, 2026, with prices from €2,134 to €4,422, a €2,288 spread on the same certified stone. MOH London lists it at €4,422. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2165316449
Dimensions6.11 × 5.08 × 3.44 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizeNone
Top View
6.11 mm5.08 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2165316449
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.7%

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 30
Current: €4,422 EUR|Low: €2,138 EUR|High: €4,452 EUR|Avg: €2,982 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4€2,157 EUR
Retailer 7€2,226 EUR
Retailer 5€2,383 EUR
Retailer 2€2,789 EUR
Retailer 6€3,054 EUR
Retailer 3€3,080 EUR
Retailer 8€3,756 EUR
MOH London€4,422 EUR

42 data points across 8 retailers

7 retailers€2,134 EUR to €4,422 EUR

B
Cheapest Retailer
-
€2,134 EUR
$2,384 USD
Retailer 2
-
€2,157 EUR
$2,410 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
€2,383 EUR
$2,662 USD
View
B
Retailer 4
-
€2,789 EUR
£2,453 GBP
View
Retailer 5
-
€3,054 EUR
$3,412 USD
View
Price last confirmed 9 days ago
B
Retailer 6
-
€3,080 EUR
View
Most Expensive
B
MOH London
1F6A3A14E · Oct 29
€4,422 EUR
£3,890 GBP
View
6 more retailers have this diamond
Prices start from €2,134 EURSave up to €2,288 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
€2,134 EUR