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Cushion|Natural|GIA

1.00ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 5453880793

Certificate GIA 5453880793

Diamond specifications and retailer prices

From $1,587 SGD
As of November 6, 2026
Save $2,136 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,722 SGD 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 $1,587 to $3,722, a $2,136 spread on the same certified stone. MOH London lists it at $3,722. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,722 SGD|Low: $1,587 SGD|High: $10,608 SGD|Avg: $3,066 SGD|-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$1,587 SGD
Retailer 8$1,885 SGD
Retailer 9$1,993 SGD
Retailer 3$2,024 SGD
Retailer 10$2,057 SGD
Retailer 7$2,224 SGD
Retailer 5$2,363 SGD
Retailer 6$2,600 SGD
Retailer 4$2,893 SGD
MOH London$3,722 SGD

27 data points across 10 retailers

14 retailers$1,587 SGD to $3,722 SGD

A
Cheapest Retailer
-
$1,587 SGD
Retailer 2
-
$1,640 SGD
View
Price last confirmed 63 days ago
A
Retailer 3
-
$1,885 SGD
View
B+
Retailer 4
-
$1,975 SGD
View
Retailer 5
-
$1,993 SGD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$2,024 SGD
View
B+
Retailer 7
-
$2,057 SGD
View
B+
Retailer 8
-
$2,224 SGD
View
B+
Retailer 9
-
$2,306 SGD
View
B+
Retailer 10
-
$2,363 SGD
View
B+
Retailer 11
-
$2,462 SGD
View
B
Retailer 12
-
$2,600 SGD
View
B
Retailer 13
-
$2,893 SGD
View
Most Expensive
B
MOH London
720A01984 · Nov 4
$3,722 SGD
£2,287 GBP
View
13 more retailers have this diamond
Prices start from $1,587 SGDSave up to $2,136 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.

A
1.00ct Cushion
$1,587 SGD