Cushion|Natural|GIA

1.00ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 5453880793

Certificate GIA 5453880793

Diamond specifications and retailer prices

From $1,238 USD
As of November 6, 2026
Save $1,666 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,904 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic 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 5453880793. Listed at 14 retailers as of November 4, 2026, with prices from $1,238 to $2,904, a $1,666 spread on the same certified stone. MOH London lists it at $2,904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5453880793
Dimensions5.60 × 5.46 × 3.82 mm
L/W Ratio1.03
Top View
5.60 mm5.46 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5453880793
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $2,904 USD|Low: $1,238 USD|High: $8,277 USD|Avg: $2,392 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$1,238 USD
Retailer 8$1,471 USD
Retailer 9$1,555 USD
Retailer 3$1,579 USD
Retailer 10$1,605 USD
Retailer 7$1,735 USD
Retailer 5$1,844 USD
Retailer 6$2,029 USD
Retailer 4$2,257 USD
MOH London$2,904 USD

27 data points across 10 retailers

14 retailers$1,238 USD to $2,904 USD

A
Cheapest Retailer
-
$1,238 USD
Retailer 2
-
$1,280 USD
View
Price last confirmed 63 days ago
A
Retailer 3
-
$1,471 USD
View
B+
Retailer 4
-
$1,541 USD
View
Retailer 5
-
$1,555 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$1,579 USD
View
B+
Retailer 7
-
$1,605 USD
View
B+
Retailer 8
-
$1,735 USD
View
B+
Retailer 9
-
$1,799 USD
View
B+
Retailer 10
-
$1,844 USD
View
B+
Retailer 11
-
$1,921 USD
View
B
Retailer 12
-
$2,029 USD
View
B
Retailer 13
-
$2,257 USD
View
Most Expensive
B
MOH London
720A01984 · Nov 4
$2,904 USD
£2,287 GBP
View
13 more retailers have this diamond
Prices start from $1,238 USDSave up to $1,666 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
1.00ct Cushion
$1,238 USD