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Cushion|Natural|GIA

1.70ct K VS1 Cushion Natural Diamond

GD • K/VS1 • GIA 7546324682

Certificate GIA 7546324682

Diamond specifications and retailer prices

From $3,639 AUD
As of November 4, 2026
Save $1,228 AUD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,867 AUD at Michael Trio · As of November 6, 2026
View at Michael Trio

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7546324682. Listed at 5 retailers as of November 4, 2026, with prices from $3,639 to $4,867, a $1,228 spread on the same certified stone. Michael Trio lists it at $4,867. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546324682
Dimensions6.63 × 6.63 × 4.48 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
6.63 mm6.63 mm1.70 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546324682
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.6%

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 4
Current: $4,867 AUD|Low: $3,639 AUD|High: $5,487 AUD|Avg: $4,379 AUD|-11.3%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$3,639 AUD
Retailer 6$3,660 AUD
Retailer 8$3,729 AUD
Retailer 4$4,148 AUD
Retailer 2$4,408 AUD
Retailer 5$4,528 AUD
Michael Trio$4,867 AUD
Retailer 7$5,231 AUD

41 data points across 8 retailers

5 retailers$3,639 AUD to $4,867 AUD

A
Cheapest Retailer
-
$3,639 AUD
B+
Retailer 2
-
$4,148 AUD
View
B+
Retailer 3
-
$4,408 AUD
View
B+
Retailer 4
-
$4,528 AUD
View
Most Expensive
B+
Michael Trio
5179463830 · Nov 6
$4,867 AUD
SGD 4,519 SGD
View
4 more retailers have this diamond
Prices start from $3,639 AUDSave up to $1,228 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
$3,639 AUD