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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 $12,788 NZD
As of November 6, 2026
Save $8,864 NZD (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $21,652 NZD 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 $12,788 to $21,652, a $8,864 spread on the same certified stone. MOH London lists it at $21,652. 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: $21,652 NZD|Low: $12,788 NZD|High: $23,546 NZD|Avg: $15,768 NZD|-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$12,788 NZD
Retailer 3$13,114 NZD
Retailer 7$13,367 NZD
Retailer 10$13,659 NZD
Retailer 6$13,876 NZD
Retailer 8$14,007 NZD
Retailer 11$14,523 NZD
Retailer 2$14,599 NZD
Retailer 4$16,926 NZD
Retailer 5$19,006 NZD
MOH London$21,652 NZD

17 data points across 11 retailers

9 retailers$12,788 NZD to $21,652 NZD

B
Cheapest Retailer
-
$12,788 NZD
B
Retailer 2
-
$13,367 NZD
View
Retailer 3
-
$13,659 NZD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$13,876 NZD
View
B
Retailer 5
-
$14,007 NZD
View
B
Retailer 6
-
$14,599 NZD
View
B
Retailer 7
-
$16,926 NZD
View
C
Retailer 8
-
$19,006 NZD
View
Most Expensive
C
MOH London
3EFBCF2C3 · Nov 4
$21,652 NZD
£9,451 GBP
View
8 more retailers have this diamond
Prices start from $12,788 NZDSave up to $8,864 NZD

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
$12,788 NZD