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Cushion|Natural|GIA

1.70ct J VVS1 Cushion Natural Diamond

VG • J/VVS1 • GIA 1558603052

Certificate GIA 1558603052

Diamond specifications and retailer prices

From $8,373 NZD
A$7,248 AUD
As of November 3, 2026
13 retailers carry this diamond
Most expensive: $13,241 NZD at MOH London · As of October 21, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558603052. Listed at 13 retailers as of November 3, 2026. 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
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle33.9°
OriginNatural
Grading LabGIA
CertificateGIA 1558603052
Dimensions6.66 × 6.60 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.66 mm6.60 mm1.70 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558603052
Side View
Table 64.0%Crown 38°Girdle: STK-THKPavilion 33.9°Culet: NDepth 68.4%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $13,241 NZD|Low: $6,074 NZD|High: $13,724 NZD|Avg: $8,680 NZD|-3.5%
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
Retailer 14
Retailer 15
Retailer 16
October 21, 2026
Retailer 12$6,074 NZD
Retailer 13$6,322 NZD
Retailer 16$7,424 NZD
Retailer 9$7,518 NZD
Retailer 11$7,616 NZD
Retailer 15$7,632 NZD
Retailer 7$7,893 NZD
Retailer 6$8,097 NZD
Retailer 10$8,182 NZD
Retailer 8$8,582 NZD
Retailer 14$8,714 NZD
Retailer 4$8,765 NZD
Retailer 2$9,556 NZD
Retailer 3$9,613 NZD
Retailer 5$10,162 NZD
MOH London$13,241 NZD

20 data points across 16 retailers

13 retailers

Retailer 1
-
$6,074 NZD
HK$26,700 HKD
Price last confirmed 13 days ago
Retailer 2
-
$6,322 NZD
₹338,795 INR
View
Price last confirmed 13 days ago
Retailer 3
-
$7,424 NZD
$4,177 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$7,518 NZD
$4,230 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$7,616 NZD
$4,285 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$7,893 NZD
SGD 6,001 SGD
View
Price last confirmed 17 days ago
Retailer 7
-
$8,097 NZD
$4,556 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$8,182 NZD
£3,625 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$8,373 NZD
A$7,248 AUD
View
Retailer 10
-
$8,582 NZD
A$7,429 AUD
View
Price last confirmed 24 days ago
Retailer 11
-
$8,714 NZD
$4,903 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$10,162 NZD
ZAR 92,368 ZAR
View
Price last confirmed 16 days ago
Most Expensive
MOH London
A51E53AA0 · Oct 21
$13,241 NZD
£5,866 GBP
View
Price last confirmed 13 days ago
12 more retailers have this diamond
Prices start from $8,373 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
$8,373 NZD