CaratHunter
Plans
Cushion|Natural|GIA

1.00ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 5456767988

Certificate GIA 5456767988

Diamond specifications and retailer prices

From $1,620 AUD
As of November 6, 2026
Save $2,186 AUD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,806 AUD 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 5456767988. Listed at 15 retailers as of November 4, 2026, with prices from $1,620 to $3,806, a $2,186 spread on the same certified stone. MOH London lists it at $3,806. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5456767988
Dimensions5.63 × 5.57 × 3.88 mm
L/W Ratio1.01
Top View
5.63 mm5.57 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5456767988
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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: $3,806 AUD|Low: $1,601 AUD|High: $3,882 AUD|Avg: $2,397 AUD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10$1,620 AUD
Retailer 3$1,927 AUD
Retailer 5$2,027 AUD
Retailer 2$2,070 AUD
Retailer 13$2,179 AUD
Retailer 7$2,247 AUD
Retailer 4$2,314 AUD
Retailer 11$2,375 AUD
Retailer 9$2,406 AUD
Retailer 12$2,487 AUD
Retailer 8$2,658 AUD
Retailer 6$2,957 AUD
MOH London$3,806 AUD

28 data points across 13 retailers

15 retailers$1,620 AUD to $3,806 AUD

A
Cheapest Retailer
-
$1,620 AUD
A
Retailer 2
-
$1,927 AUD
View
A
Retailer 3
-
$2,027 AUD
View
A
Retailer 4
-
$2,070 AUD
View
Retailer 5
-
$2,093 AUD
View
Price last confirmed 117 days ago
Retailer 6
-
$2,179 AUD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$2,247 AUD
View
B+
Retailer 8
-
$2,297 AUD
View
B+
Retailer 9
-
$2,314 AUD
View
A
Retailer 10
-
$2,375 AUD
View
B+
Retailer 11
-
$2,406 AUD
View
B+
Retailer 12
-
$2,487 AUD
View
B+
Retailer 13
-
$2,658 AUD
View
B+
Retailer 14
-
$2,957 AUD
View
Most Expensive
B
MOH London
29B856B8F · Nov 4
$3,806 AUD
£2,059 GBP
View
14 more retailers have this diamond
Prices start from $1,620 AUDSave up to $2,186 AUD

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
$1,620 AUD