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Cushion|Natural|GIA

1.70ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 2556801806

Certificate GIA 2556801806

Diamond specifications and retailer prices

From $12,388 NZD
$6,970 USD
As of November 2, 2026
Save $6,315 NZD (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,703 NZD at MOH London · As of November 2, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556801806. Listed at 8 retailers as of November 2, 2026, with prices from $12,388 to $18,703, a $6,315 spread on the same certified stone. MOH London lists it at $18,703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556801806
Dimensions7.83 × 6.02 × 4.12 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.83 mm6.02 mm1.70 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556801806
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $18,703 NZD|Low: $11,355 NZD|High: $18,929 NZD|Avg: $14,063 NZD|+2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$12,388 NZD
Retailer 8$12,388 NZD
Retailer 2$12,654 NZD
Retailer 5$12,699 NZD
Retailer 7$12,939 NZD
Retailer 3$14,661 NZD
Retailer 4$16,489 NZD
MOH London$18,703 NZD

46 data points across 8 retailers

8 retailers$12,388 NZD to $18,703 NZD

B+
Cheapest Retailer
-
$12,388 NZD
$6,970 USD
Final sale: no returns
Retailer 2
-
$12,388 NZD
$6,970 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$12,654 NZD
£5,606 GBP
View
B+
Retailer 4
-
$12,699 NZD
$7,145 USD
View
Retailer 5
-
$12,939 NZD
A$11,201 AUD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$14,661 NZD
€7,856 EUR
View
B
Retailer 7
-
$16,489 NZD
ZAR 149,883 ZAR
View
Most Expensive
B
MOH London
0B4EDBE7B · Nov 2
$18,703 NZD
£8,286 GBP
View
7 more retailers have this diamond
Prices start from $12,388 NZDSave up to $6,315 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
$12,388 NZD