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Cushion|Natural|GIA

1.70ct I VVS1 Cushion Natural Diamond

VG • I/VVS1 • GIA 1373888157

Certificate GIA 1373888157

Diamond specifications and retailer prices

From $18,178 NZD
$10,245 USD
As of November 2, 2026
Save $14,135 NZD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $32,313 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1373888157. Listed at 21 retailers as of November 1, 2026, with prices from $18,178 to $32,313, a $14,135 spread on the same certified stone. MOH London lists it at $32,313. 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1373888157
Dimensions6.85 × 6.80 × 4.70 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.85 mm6.80 mm1.70 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1373888157
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.1%

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: $32,313 NZD|Low: $18,178 NZD|High: $32,703 NZD|Avg: $23,892 NZD|-0.1%
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$18,178 NZD
Retailer 6$18,320 NZD
Retailer 8$20,688 NZD
Retailer 7$20,690 NZD
Retailer 3$22,384 NZD
Retailer 5$22,511 NZD
Retailer 10$24,796 NZD
Retailer 2$24,936 NZD
Retailer 4$30,397 NZD
MOH London$32,313 NZD

44 data points across 10 retailers

21 retailers$18,178 NZD to $32,313 NZD

B+
Cheapest Retailer
-
$18,178 NZD
$10,245 USD
B+
Retailer 2
-
$18,320 NZD
$10,325 USD
View
B
Retailer 3
-
$19,198 NZD
$10,820 USD
View
B
Retailer 4
-
$19,201 NZD
$10,822 USD
View
B
Retailer 5
-
$19,643 NZD
CA$15,376 CAD
View
B
Retailer 6
-
$19,768 NZD
$11,141 USD
View
B
Retailer 7
-
$20,387 NZD
$11,490 USD
View
B
Retailer 8
-
$20,688 NZD
$11,660 USD
View
Final sale: no returns
B
Retailer 9
-
$20,690 NZD
$11,661 USD
View
B
Retailer 10
-
$21,052 NZD
$11,865 USD
View
B
Retailer 11
-
$22,384 NZD
£9,934 GBP
View
Retailer 12
-
$22,511 NZD
A$19,519 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$22,860 NZD
$12,884 USD
View
B
Retailer 14
-
$23,946 NZD
$13,496 USD
View
B
Retailer 15
-
$24,006 NZD
$13,530 USD
View
B
Retailer 16
-
$24,006 NZD
$13,530 USD
View
B
Retailer 17
-
$24,796 NZD
£11,004 GBP
View
B
Retailer 18
-
$24,805 NZD
$13,980 USD
View
B
Retailer 19
-
$24,936 NZD
€13,385 EUR
View
B
Retailer 20
-
$30,397 NZD
ZAR 276,767 ZAR
View
Most Expensive
B
MOH London
84A384F4B · Nov 1
$32,313 NZD
£14,340 GBP
View
20 more retailers have this diamond
Prices start from $18,178 NZDSave up to $14,135 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
$18,178 NZD