Cushion|Natural|GIA

0.90ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 2215238389

Certificate GIA 2215238389

Diamond specifications and retailer prices

From $2,110 USD
As of November 1, 2026
Save $2,598 USD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,708 USD 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 $2,110 to $4,708, a $2,598 spread on the same certified stone. MOH London lists it at $4,708. 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

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,708 USD|Low: $1,863 USD|High: $4,740 USD|Avg: $2,874 USD|+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 1, 2026
Retailer 6$2,110 USD
Retailer 3$2,126 USD
Retailer 9$2,235 USD
Retailer 7$2,410 USD
Retailer 8$2,422 USD
Retailer 11$2,638 USD
Retailer 2$2,857 USD
Retailer 10$2,995 USD
Retailer 5$3,122 USD
Retailer 4$3,943 USD
MOH London$4,708 USD

43 data points across 11 retailers

20 retailers$2,110 USD to $4,708 USD

B
Cheapest Retailer
-
$2,110 USD
B
Retailer 2
-
$2,126 USD
View
B
Retailer 3
-
$2,177 USD
View
B
Retailer 4
-
$2,188 USD
View
B
Retailer 5
-
$2,235 USD
View
Final sale: no returns
B
Retailer 6
-
$2,283 USD
View
B
Retailer 7
-
$2,336 USD
View
B
Retailer 8
-
$2,410 USD
View
B
Retailer 9
-
$2,422 USD
View
B
Retailer 10
-
$2,638 USD
View
B
Retailer 11
-
$2,645 USD
CA$3,674 CAD
View
B
Retailer 12
-
$2,780 USD
View
B
Retailer 13
-
$2,780 USD
View
B
Retailer 14
-
$2,857 USD
£2,250 GBP
View
B
Retailer 15
-
$2,880 USD
View
Retailer 16
-
$2,995 USD
A$4,608 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$3,062 USD
View
B
Retailer 18
-
$3,122 USD
€2,973 EUR
View
B
Retailer 19
-
$3,943 USD
ZAR 63,698 ZAR
View
Most Expensive
B
MOH London
C98C60FBD · Oct 29
$4,708 USD
£3,707 GBP
View
19 more retailers have this diamond
Prices start from $2,110 USDSave up to $2,598 USD

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
$2,110 USD