Cushion|Natural|GIA

0.90ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 7538778401

Certificate GIA 7538778401

Diamond specifications and retailer prices

From $3,804 USD
As of October 30, 2026
Save $1,896 USD (33%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,847 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7538778401. Listed at 19 retailers as of October 30, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle55.2°
OriginNatural
Grading LabGIA
CertificateGIA 7538778401
Dimensions6.56 × 5.16 × 3.51 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural
Top View
6.56 mm5.16 mm0.90 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538778401
Side View
Table 68.0%Crown 31.3°Girdle: MED-THKPavilion 55.2°Culet: NoneDepth 67.9%

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: $7,847 USD|Low: $4,098 USD|High: $7,899 USD|Avg: $5,889 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$4,098 USD
Retailer 8$4,697 USD
Retailer 4$4,874 USD
Retailer 7$4,941 USD
Retailer 3$5,546 USD
Retailer 2$7,226 USD
Retailer 5$7,502 USD
MOH London$7,847 USD

38 data points across 8 retailers

19 retailers$3,804 USD to $5,700 USD

B
Cheapest Retailer
-
$3,804 USD
B
Retailer 2
-
$3,906 USD
View
B
Retailer 3
-
$3,917 USD
View
B
Retailer 4
-
$4,098 USD
View
Final sale: no returns
B
Retailer 5
-
$4,170 USD
View
B
Retailer 6
-
$4,205 USD
View
B
Retailer 7
-
$4,697 USD
View
B
Retailer 8
-
$4,699 USD
View
B
Retailer 9
-
$4,874 USD
£3,837 GBP
View
Retailer 10
-
$4,941 USD
A$7,601 AUD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$4,990 USD
View
B
Retailer 12
-
$5,074 USD
View
Retailer 13
-
$5,411 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$5,546 USD
€5,282 EUR
View
B
Retailer 15
-
$5,700 USD
£4,488 GBP
View
Retailer 16
-
$7,092 USD
View
Price under review
Retailer 17
-
$7,226 USD
ZAR 116,732 ZAR
View
Price under review
Retailer 18
-
$7,502 USD
£5,907 GBP
View
Price under review
Most Expensive
MOH London
1A00422BA · Oct 29
$7,847 USD
£6,179 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $3,804 USDSave up to $1,896 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
$3,804 USD