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Cushion|Natural|GIA

1.70ct K VS2 Cushion Natural Diamond

GD • K/VS2 • GIA 2566490992

Certificate GIA 2566490992

Diamond specifications and retailer prices

From $4,764 AUD
As of November 6, 2026
Save $5,293 AUD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,057 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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566490992. Listed at 13 retailers as of November 4, 2026, with prices from $4,764 to $10,057, a $5,293 spread on the same certified stone. MOH London lists it at $10,057. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566490992
Dimensions7.93 × 6.10 × 4.26 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.93 mm6.10 mm1.70 ctK / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566490992
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.9%

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: $10,057 AUD|Low: $4,764 AUD|High: $10,623 AUD|Avg: $6,684 AUD|-5.3%
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 6$4,764 AUD
Retailer 4$5,570 AUD
Retailer 5$5,889 AUD
Retailer 13$6,004 AUD
Retailer 7$6,057 AUD
Retailer 9$6,375 AUD
Retailer 11$6,389 AUD
Retailer 3$6,546 AUD
Retailer 2$6,644 AUD
Retailer 12$6,692 AUD
Retailer 8$6,731 AUD
Retailer 10$7,724 AUD
MOH London$10,057 AUD

20 data points across 13 retailers

13 retailers$4,764 AUD to $10,057 AUD

A
Cheapest Retailer
-
$4,764 AUD
B+
Retailer 2
-
$5,570 AUD
View
B+
Retailer 3
-
$5,889 AUD
View
B+
Retailer 4
-
$6,004 AUD
View
B+
Retailer 5
-
$6,057 AUD
View
B+
Retailer 6
-
$6,375 AUD
View
B+
Retailer 7
-
$6,389 AUD
View
B+
Retailer 8
-
$6,546 AUD
View
B+
Retailer 9
-
$6,644 AUD
View
B+
Retailer 10
-
$6,692 AUD
View
B+
Retailer 11
-
$6,731 AUD
View
B
Retailer 12
-
$7,724 AUD
View
Most Expensive
B
MOH London
F0A349D71 · Nov 4
$10,057 AUD
£5,441 GBP
View
12 more retailers have this diamond
Prices start from $4,764 AUDSave up to $5,293 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
$4,764 AUD