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Cushion|Natural|GIA

0.85ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6542604316

Certificate GIA 6542604316

Diamond specifications and retailer prices

From $1,153 AUD
As of November 6, 2026
Save $1,548 AUD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,700 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.85ct natural cushion diamond

This 0.85ct natural cushion sits in the just-under-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 6542604316. Listed at 9 retailers as of November 4, 2026, with prices from $1,153 to $2,700, a $1,548 spread on the same certified stone. MOH London lists it at $2,700. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542604316
Dimensions6.67 × 4.59 × 3.04 mm
L/W Ratio1.45
Top View
6.67 mm4.59 mm0.85 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542604316
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.3%

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: $2,700 AUD|Low: $1,153 AUD|High: $3,057 AUD|Avg: $1,941 AUD|-11.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$1,153 AUD
Retailer 7$1,419 AUD
Retailer 9$1,664 AUD
Retailer 8$1,671 AUD
Retailer 3$1,704 AUD
Retailer 5$1,713 AUD
Retailer 4$2,061 AUD
Retailer 6$2,183 AUD
MOH London$2,700 AUD

27 data points across 9 retailers

9 retailers$1,153 AUD to $2,700 AUD

A
Cheapest Retailer
-
$1,153 AUD
A
Retailer 2
-
$1,419 AUD
View
B+
Retailer 3
-
$1,664 AUD
View
B+
Retailer 4
-
$1,671 AUD
View
A
Retailer 5
-
$1,704 AUD
View
A
Retailer 6
-
$1,713 AUD
View
B+
Retailer 7
-
$2,061 AUD
View
B+
Retailer 8
-
$2,183 AUD
View
Most Expensive
B
MOH London
E246DD8C3 · Nov 4
$2,700 AUD
£1,461 GBP
View
8 more retailers have this diamond
Prices start from $1,153 AUDSave up to $1,548 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
0.85ct Cushion
$1,153 AUD