CaratHunter
Plans
Cushion|Natural|GIA

1.00ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 1409686951

Certificate GIA 1409686951

Diamond specifications and retailer prices

From $1,699 SGD
As of November 6, 2026
Save $2,288 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,988 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 1409686951. Listed at 14 retailers as of November 4, 2026, with prices from $1,699 to $3,988, a $2,288 spread on the same certified stone. MOH London lists it at $3,988. 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1409686951
Dimensions5.99 × 5.24 × 3.67 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.99 mm5.24 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1409686951
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: 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: $3,988 SGD|Low: $1,699 SGD|High: $10,425 SGD|Avg: $3,575 SGD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$1,699 SGD
Retailer 3$2,168 SGD
Retailer 8$2,183 SGD
Retailer 7$2,358 SGD
Retailer 5$2,532 SGD
Retailer 6$2,785 SGD
Retailer 4$3,100 SGD
MOH London$3,988 SGD

29 data points across 8 retailers

14 retailers$1,699 SGD to $3,988 SGD

A
Cheapest Retailer
-
$1,699 SGD
Retailer 2
-
$1,755 SGD
View
Price last confirmed 63 days ago
A
Retailer 3
-
$2,019 SGD
View
B+
Retailer 4
-
$2,080 SGD
View
Retailer 5
-
$2,134 SGD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$2,168 SGD
View
B+
Retailer 7
-
$2,183 SGD
View
B+
Retailer 8
-
$2,358 SGD
View
B+
Retailer 9
-
$2,458 SGD
View
B+
Retailer 10
-
$2,532 SGD
View
B+
Retailer 11
-
$2,622 SGD
View
B
Retailer 12
-
$2,785 SGD
View
B+
Retailer 13
-
$3,100 SGD
View
Most Expensive
B
MOH London
82FD1143A · Nov 4
$3,988 SGD
£2,450 GBP
View
13 more retailers have this diamond
Prices start from $1,699 SGDSave up to $2,288 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
$1,699 SGD