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Cushion|Natural|GIA

1.00ct K VS2 Cushion Natural Diamond

EX • K/VS2 • GIA 6561553921

Certificate GIA 6561553921

Diamond specifications and retailer prices

From $1,320 AUD
As of October 31, 2026
Save $5,851 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,826 AUD at MOH London · As of November 2, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561553921. Listed at 12 retailers as of October 31, 2026, with a 443% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561553921
Dimensions5.97 × 5.43 × 3.47 mm
L/W Ratio1.10
Culet sizeNone
Top View
5.97 mm5.43 mm1.00 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561553921
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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: Oct 31
Current: $9,826 AUD|Low: $1,320 AUD|High: $9,826 AUD|Avg: $3,101 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$1,320 AUD
Retailer 7$1,579 AUD
Retailer 3$1,790 AUD
Retailer 4$1,960 AUD
Retailer 5$2,259 AUD
Retailer 2$2,273 AUD
Retailer 9$5,017 AUD
Retailer 11$5,352 AUD
Retailer 10$5,603 AUD
Retailer 8$5,730 AUD
Retailer 6$7,171 AUD
MOH London$9,826 AUD

15 data points across 12 retailers

12 retailers$1,320 AUD to $7,171 AUD

A
Cheapest Retailer
-
$1,320 AUD
A
Retailer 2
-
$1,579 AUD
View
A
Retailer 3
-
$1,790 AUD
View
A
Retailer 4
-
$1,960 AUD
View
B+
Retailer 5
-
$2,259 AUD
View
A
Retailer 6
-
$2,273 AUD
View
B
Retailer 7
-
$5,017 AUD
View
B
Retailer 8
-
$5,352 AUD
View
B
Retailer 9
-
$5,603 AUD
View
B
Retailer 10
-
$5,730 AUD
View
C
Retailer 11
-
$7,171 AUD
View
Most Expensive
MOH London
9A0EF0879 · Nov 2
$9,826 AUD
£5,316 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $1,320 AUDSave up to $5,851 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
$1,320 AUD