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Cushion|Natural|GIA

0.90ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 7538778401

Certificate GIA 7538778401

Diamond specifications and retailer prices

From $4,863 SGD
$3,804 USD
As of October 31, 2026
Save $2,424 SGD (33%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,032 SGD 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 31, 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
Colour
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

How it works →
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 31
Current: $10,032 SGD|Low: $5,239 SGD|High: $10,099 SGD|Avg: $7,494 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$5,239 SGD
Retailer 8$6,005 SGD
Retailer 3$6,230 SGD
Retailer 7$6,316 SGD
Retailer 5$7,090 SGD
Retailer 4$9,237 SGD
Retailer 2$9,562 SGD
MOH London$10,032 SGD

38 data points across 8 retailers

19 retailers$4,863 SGD to $7,287 SGD

B
Cheapest Retailer
-
$4,863 SGD
$3,804 USD
B
Retailer 2
-
$4,993 SGD
$3,906 USD
View
B
Retailer 3
-
$5,007 SGD
$3,917 USD
View
B
Retailer 4
-
$5,239 SGD
$4,098 USD
View
Final sale: no returns
B
Retailer 5
-
$5,331 SGD
$4,170 USD
View
B
Retailer 6
-
$5,376 SGD
$4,205 USD
View
B
Retailer 7
-
$6,005 SGD
$4,697 USD
View
B
Retailer 8
-
$6,007 SGD
$4,699 USD
View
B
Retailer 9
-
$6,230 SGD
£3,837 GBP
View
Retailer 10
-
$6,316 SGD
A$7,601 AUD
View
Price last confirmed 23 days ago
B
Retailer 11
-
$6,379 SGD
$4,990 USD
View
B
Retailer 12
-
$6,486 SGD
$5,074 USD
View
Retailer 13
-
$6,917 SGD
$5,411 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$7,090 SGD
€5,282 EUR
View
B
Retailer 15
-
$7,287 SGD
£4,488 GBP
View
Retailer 16
-
$9,067 SGD
$7,092 USD
View
Price under review
Retailer 17
-
$9,237 SGD
ZAR 116,732 ZAR
View
Price under review
Retailer 18
-
$9,562 SGD
£5,890 GBP
View
Price under review
Most Expensive
MOH London
1A00422BA · Oct 29
$10,032 SGD
£6,179 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $4,863 SGDSave up to $2,424 SGD

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
$4,863 SGD