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Cushion|Natural|GIA

1.70ct K VS2 Cushion Natural Diamond

EX • K/VS2 • GIA 2558719682

Certificate GIA 2558719682

Diamond specifications and retailer prices

From $6,395 NZD
As of November 6, 2026
Save $7,156 NZD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,551 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558719682. Listed at 14 retailers as of November 4, 2026, with prices from $6,395 to $13,551, a $7,156 spread on the same certified stone. MOH London lists it at $13,551. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2558719682
Dimensions8.21 × 6.08 × 4.10 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Needle
Top View
8.21 mm6.08 mm1.70 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2558719682
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

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: $13,551 NZD|Low: $6,395 NZD|High: $13,732 NZD|Avg: $8,988 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$6,395 NZD
Retailer 2$6,752 NZD
Retailer 8$7,517 NZD
Retailer 5$8,125 NZD
Retailer 3$8,163 NZD
Retailer 6$8,399 NZD
Retailer 10$8,531 NZD
Retailer 4$9,600 NZD
Retailer 7$10,409 NZD
MOH London$13,551 NZD

26 data points across 10 retailers

14 retailers$6,395 NZD to $13,551 NZD

A
Cheapest Retailer
-
$6,395 NZD
A
Retailer 2
-
$6,752 NZD
View
A
Retailer 3
-
$7,517 NZD
View
B+
Retailer 4
-
$7,773 NZD
View
B+
Retailer 5
-
$7,775 NZD
View
B+
Retailer 6
-
$8,125 NZD
View
B+
Retailer 7
-
$8,163 NZD
View
B+
Retailer 8
-
$8,228 NZD
View
B+
Retailer 9
-
$8,399 NZD
View
Retailer 10
-
$8,531 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$8,695 NZD
View
B+
Retailer 12
-
$9,600 NZD
View
B
Retailer 13
-
$10,409 NZD
View
Most Expensive
B
MOH London
8254B5A27 · Nov 4
$13,551 NZD
£5,915 GBP
View
13 more retailers have this diamond
Prices start from $6,395 NZDSave up to $7,156 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.

A
1.70ct Cushion
$6,395 NZD