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Cushion|Natural|GIA

1.70ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 5376981504

Certificate GIA 5376981504

Diamond specifications and retailer prices

From $12,005 NZD
$6,766 USD
As of October 31, 2026
Save $10,878 NZD (48%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $22,883 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5376981504. Listed at 23 retailers as of October 31, 2026, with prices from $12,005 to $22,883, a $10,878 spread on the same certified stone. MOH London lists it at $22,883. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5376981504
Dimensions6.69 × 6.63 × 4.62 mm
L/W Ratio1.01
Top View
6.69 mm6.63 mm1.70 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5376981504
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

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: $22,883 NZD|Low: $11,959 NZD|High: $23,158 NZD|Avg: $16,269 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$12,145 NZD
Retailer 6$12,294 NZD
Retailer 8$12,857 NZD
Retailer 10$13,730 NZD
Retailer 2$15,253 NZD
Retailer 4$15,320 NZD
Retailer 7$15,474 NZD
Retailer 3$17,937 NZD
Retailer 5$20,172 NZD
MOH London$22,883 NZD

35 data points across 10 retailers

23 retailers$12,005 NZD to $22,883 NZD

B+
Cheapest Retailer
-
$12,005 NZD
$6,766 USD
B+
Retailer 2
-
$12,294 NZD
$6,929 USD
View
B+
Retailer 3
-
$12,763 NZD
$7,193 USD
View
B+
Retailer 4
-
$12,810 NZD
A$11,108 AUD
View
B+
Retailer 5
-
$12,857 NZD
$7,246 USD
View
B+
Retailer 6
-
$13,689 NZD
$7,715 USD
View
B
Retailer 7
-
$13,730 NZD
$7,738 USD
View
Final sale: no returns
B
Retailer 8
-
$14,630 NZD
$8,246 USD
View
B
Retailer 9
-
$15,071 NZD
A$13,068 AUD
View
B
Retailer 10
-
$15,253 NZD
£6,769 GBP
View
B
Retailer 11
-
$15,320 NZD
£6,799 GBP
View
B
Retailer 12
-
$15,341 NZD
$8,646 USD
View
Retailer 13
-
$15,474 NZD
A$13,417 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$15,743 NZD
$8,873 USD
View
B
Retailer 15
-
$16,324 NZD
$9,200 USD
View
B
Retailer 16
-
$16,324 NZD
$9,200 USD
View
B
Retailer 17
-
$16,621 NZD
$9,368 USD
View
B
Retailer 18
-
$16,856 NZD
$9,500 USD
View
B
Retailer 19
-
$17,765 NZD
£7,884 GBP
View
B
Retailer 20
-
$17,937 NZD
€9,628 EUR
View
Retailer 21
-
$18,078 NZD
$10,189 USD
View
Price last confirmed 10 days ago
B
Retailer 22
-
$20,172 NZD
ZAR 183,664 ZAR
View
Most Expensive
B
MOH London
939B8FC97 · Nov 1
$22,883 NZD
£10,155 GBP
View
22 more retailers have this diamond
Prices start from $12,005 NZDSave up to $10,878 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
$12,005 NZD