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Cushion|Natural|GIA

1.70ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 1359658530

Certificate GIA 1359658530

Diamond specifications and retailer prices

From $14,320 NZD
$8,071 USD
As of October 31, 2026
Save $11,075 NZD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $25,395 NZD at MOH London · As of November 1, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1359658530. Listed at 22 retailers as of October 31, 2026, with prices from $14,320 to $25,395, a $11,075 spread on the same certified stone. MOH London lists it at $25,395. 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1359658530
Dimensions7.02 × 6.71 × 4.60 mm
L/W Ratio1.05
Culet sizeNone
Top View
7.02 mm6.71 mm1.70 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1359658530
Side View
Table 70.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.6%

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: Oct 31
Current: $25,395 NZD|Low: $13,550 NZD|High: $25,702 NZD|Avg: $18,471 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$14,320 NZD
Retailer 7$14,478 NZD
Retailer 8$16,260 NZD
Retailer 10$16,260 NZD
Retailer 2$17,791 NZD
Retailer 6$17,878 NZD
Retailer 9$18,096 NZD
Retailer 5$19,452 NZD
Retailer 3$19,496 NZD
Retailer 4$23,888 NZD
MOH London$25,395 NZD

43 data points across 11 retailers

22 retailers$14,320 NZD to $25,395 NZD

B+
Cheapest Retailer
-
$14,320 NZD
$8,071 USD
Retailer 2
-
$14,478 NZD
$8,160 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
$15,034 NZD
$8,473 USD
View
B
Retailer 4
-
$15,223 NZD
$8,580 USD
View
B
Retailer 5
-
$15,700 NZD
$8,849 USD
View
B
Retailer 6
-
$15,760 NZD
CA$12,337 CAD
View
B
Retailer 7
-
$16,120 NZD
$9,085 USD
View
B
Retailer 8
-
$16,260 NZD
$9,164 USD
View
Final sale: no returns
B
Retailer 9
-
$16,260 NZD
$9,164 USD
View
B
Retailer 10
-
$17,791 NZD
£7,895 GBP
View
Retailer 11
-
$17,878 NZD
A$15,501 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$18,022 NZD
$10,157 USD
View
B
Retailer 13
-
$18,096 NZD
$10,199 USD
View
B
Retailer 14
-
$18,737 NZD
$10,560 USD
View
B
Retailer 15
-
$19,145 NZD
$10,790 USD
View
B
Retailer 16
-
$19,145 NZD
$10,790 USD
View
B
Retailer 17
-
$19,452 NZD
€10,441 EUR
View
B
Retailer 18
-
$19,496 NZD
£8,652 GBP
View
B
Retailer 19
-
$19,783 NZD
$11,150 USD
View
Retailer 20
-
$21,400 NZD
$12,061 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$23,888 NZD
ZAR 217,502 ZAR
View
Most Expensive
B
MOH London
2A27C38F0 · Nov 1
$25,395 NZD
£11,270 GBP
View
21 more retailers have this diamond
Prices start from $14,320 NZDSave up to $11,075 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
$14,320 NZD