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Cushion|Natural|GIA

1.70ct K VS1 Cushion Natural Diamond

GD • K/VS1 • GIA 6555192237

Certificate GIA 6555192237

Diamond specifications and retailer prices

From $10,317 AUD
As of November 6, 2026
Save $7,152 AUD (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $17,469 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6555192237. Listed at 9 retailers as of November 4, 2026, with prices from $10,317 to $17,469, a $7,152 spread on the same certified stone. MOH London lists it at $17,469. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555192237
Dimensions9.35 × 6.57 × 3.18 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Pinpoint, Natural
Top View
9.35 mm6.57 mm1.70 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555192237
Side View
Table 55.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 48.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $17,469 AUD|Low: $10,317 AUD|High: $18,997 AUD|Avg: $12,721 AUD|-8.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$10,317 AUD
Retailer 3$10,581 AUD
Retailer 7$10,785 AUD
Retailer 10$11,020 AUD
Retailer 6$11,195 AUD
Retailer 8$11,301 AUD
Retailer 11$11,717 AUD
Retailer 2$11,779 AUD
Retailer 4$13,656 AUD
Retailer 5$15,334 AUD
MOH London$17,469 AUD

17 data points across 11 retailers

9 retailers$10,317 AUD to $17,469 AUD

B
Cheapest Retailer
-
$10,317 AUD
B
Retailer 2
-
$10,785 AUD
View
Retailer 3
-
$11,020 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$11,195 AUD
View
B
Retailer 5
-
$11,301 AUD
View
B
Retailer 6
-
$11,779 AUD
View
B
Retailer 7
-
$13,656 AUD
View
C
Retailer 8
-
$15,334 AUD
View
Most Expensive
C
MOH London
3EFBCF2C3 · Nov 4
$17,469 AUD
£9,451 GBP
View
8 more retailers have this diamond
Prices start from $10,317 AUDSave up to $7,152 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.

B
1.70ct Cushion
$10,317 AUD