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Cushion|Natural|GIA

0.90ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 7551148572

Certificate GIA 7551148572

Diamond specifications and retailer prices

From $627 USD
As of November 6, 2026
Save $905 USD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,532 USD at MOH London · As of November 4, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551148572. Listed at 12 retailers as of November 4, 2026, with prices from $627 to $1,532, a $905 spread on the same certified stone. MOH London lists it at $1,532. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7551148572
Dimensions6.50 × 4.98 × 3.46 mm
L/W Ratio1.31
Girdle conditionFaceted
Key to symbols
Feather
Top View
6.50 mm4.98 mm0.90 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7551148572
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,532 USD|Low: $614 USD|High: $1,552 USD|Avg: $1,044 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$627 USD
Retailer 3$837 USD
Retailer 9$840 USD
Retailer 11$848 USD
Retailer 6$868 USD
Retailer 2$965 USD
Retailer 7$998 USD
Retailer 5$1,176 USD
Retailer 8$1,225 USD
Retailer 4$1,270 USD
MOH London$1,532 USD

39 data points across 11 retailers

12 retailers$627 USD to $1,532 USD

A
Cheapest Retailer
-
$627 USD
Retailer 2
-
$837 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$840 USD
View
A
Retailer 4
-
$848 USD
View
A
Retailer 5
-
$868 USD
View
A
Retailer 6
-
$965 USD
View
A
Retailer 7
-
$998 USD
View
B+
Retailer 8
-
$1,090 USD
View
A
Retailer 9
-
$1,176 USD
View
B+
Retailer 10
-
$1,225 USD
View
B+
Retailer 11
-
$1,270 USD
View
Most Expensive
B+
MOH London
7A5011ADC · Nov 4
$1,532 USD
£1,206 GBP
View
11 more retailers have this diamond
Prices start from $627 USDSave up to $905 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.

A
0.90ct Cushion
$627 USD