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Cushion|Natural|GIA

1.70ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 5463579901

Certificate GIA 5463579901

Diamond specifications and retailer prices

From $3,637 AUD
As of November 5, 2026
Save $3,461 AUD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,098 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two 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 5463579901. Listed at 10 retailers as of November 4, 2026, with prices from $3,637 to $7,098, a $3,461 spread on the same certified stone. MOH London lists it at $7,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5463579901
Dimensions6.92 × 6.90 × 4.64 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
Additional pinpoints are not shown.
Key to symbols
Crystal
Top View
6.92 mm6.90 mm1.70 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5463579901
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,098 AUD|Low: $3,566 AUD|High: $7,201 AUD|Avg: $4,563 AUD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$3,637 AUD
Retailer 2$3,806 AUD
Retailer 9$3,988 AUD
Retailer 10$4,062 AUD
Retailer 7$4,267 AUD
Retailer 4$4,273 AUD
Retailer 3$4,727 AUD
Retailer 6$4,925 AUD
Retailer 5$4,957 AUD
MOH London$7,098 AUD

29 data points across 10 retailers

10 retailers$3,637 AUD to $7,098 AUD

A
Cheapest Retailer
-
$3,637 AUD
A
Retailer 2
-
$3,806 AUD
View
A
Retailer 3
-
$3,988 AUD
View
Retailer 4
-
$4,062 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$4,267 AUD
View
A
Retailer 6
-
$4,273 AUD
View
A
Retailer 7
-
$4,727 AUD
View
A
Retailer 8
-
$4,925 AUD
View
A
Retailer 9
-
$4,957 AUD
View
Most Expensive
B+
MOH London
761E11730 · Nov 4
$7,098 AUD
£3,840 GBP
View
9 more retailers have this diamond
Prices start from $3,637 AUDSave up to $3,461 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
1.70ct Cushion
$3,637 AUD