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Cushion|Natural|GIA

1.70ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 2437911382

Certificate GIA 2437911382

Diamond specifications and retailer prices

From $10,468 NZD
$5,890 USD
As of November 2, 2026
Save $9,074 NZD (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,543 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2437911382. Listed at 23 retailers as of November 1, 2026, with prices from $10,468 to $19,543, a $9,074 spread on the same certified stone. MOH London lists it at $19,543. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.99°
Pavilion angle35.94°
OriginNatural
Grading LabGIA
CertificateGIA 2437911382
Dimensions6.67 × 6.66 × 4.52 mm
L/W Ratio1.00
Top View
6.67 mm6.66 mm1.70 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2437911382
Side View
Table 60.0%Crown 39.99°Girdle: THK-VTKPavilion 35.94°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $19,543 NZD|Low: $10,566 NZD|High: $19,780 NZD|Avg: $14,023 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$10,566 NZD
Retailer 8$11,727 NZD
Retailer 9$11,727 NZD
Retailer 2$13,027 NZD
Retailer 4$13,221 NZD
Retailer 10$13,447 NZD
Retailer 6$13,520 NZD
Retailer 3$15,319 NZD
Retailer 5$17,228 NZD
MOH London$19,543 NZD

36 data points across 10 retailers

23 retailers$10,468 NZD to $19,543 NZD

A
Cheapest Retailer
-
$10,468 NZD
$5,890 USD
A
Retailer 2
-
$10,566 NZD
$5,945 USD
View
A
Retailer 3
-
$11,080 NZD
$6,234 USD
View
A
Retailer 4
-
$11,233 NZD
$6,320 USD
View
B+
Retailer 5
-
$11,727 NZD
$6,598 USD
View
Final sale: no returns
B+
Retailer 6
-
$11,757 NZD
$6,615 USD
View
B+
Retailer 7
-
$11,824 NZD
$6,653 USD
View
B+
Retailer 8
-
$12,486 NZD
$7,025 USD
View
B+
Retailer 9
-
$13,027 NZD
£5,771 GBP
View
B+
Retailer 10
-
$13,143 NZD
$7,395 USD
View
B+
Retailer 11
-
$13,221 NZD
£5,857 GBP
View
B+
Retailer 12
-
$13,447 NZD
$7,566 USD
View
Retailer 13
-
$13,520 NZD
A$11,704 AUD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$14,058 NZD
$7,910 USD
View
B+
Retailer 15
-
$14,058 NZD
$7,910 USD
View
B+
Retailer 16
-
$14,136 NZD
$7,954 USD
View
B+
Retailer 17
-
$14,223 NZD
$8,003 USD
View
B+
Retailer 18
-
$14,521 NZD
$8,170 USD
View
B
Retailer 19
-
$15,168 NZD
£6,720 GBP
View
B+
Retailer 20
-
$15,319 NZD
€8,209 EUR
View
Retailer 21
-
$15,450 NZD
$8,693 USD
View
Price last confirmed 10 days ago
B+
Retailer 22
-
$17,228 NZD
ZAR 156,594 ZAR
View
Most Expensive
B
MOH London
476BB3445 · Nov 1
$19,543 NZD
£8,658 GBP
View
22 more retailers have this diamond
Prices start from $10,468 NZDSave up to $9,074 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.

A
1.70ct Cushion
$10,468 NZD