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Cushion|Natural|GIA

1.53ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 1146381516

Certificate GIA 1146381516

Diamond specifications and retailer prices

From $17,237 NZD
$9,715 USD
As of October 28, 2026
Save $12,288 NZD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $29,526 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct 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 1146381516. Listed at 11 retailers as of October 28, 2026, with prices from $17,237 to $29,526, a $12,288 spread on the same certified stone. MOH London lists it at $29,526. 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

1.53
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1146381516
Dimensions7.03 × 6.95 × 4.46 mm
L/W Ratio1.01
Top View
7.03 mm6.95 mm1.53 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1146381516
Side View
Table 55.0%CrownGirdle: ThinPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $29,526 NZD|Low: $17,237 NZD|High: $29,882 NZD|Avg: $21,875 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$17,237 NZD
Retailer 7$17,651 NZD
Retailer 2$20,432 NZD
Retailer 5$20,541 NZD
Retailer 6$20,600 NZD
Retailer 3$23,822 NZD
Retailer 8$24,870 NZD
MOH London$29,526 NZD

31 data points across 8 retailers

11 retailers$17,237 NZD to $29,526 NZD

B
Cheapest Retailer
-
$17,237 NZD
$9,715 USD
B
Retailer 2
-
$17,651 NZD
$9,948 USD
View
B
Retailer 3
-
$20,432 NZD
£9,067 GBP
View
Retailer 4
-
$20,541 NZD
A$17,811 AUD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$20,600 NZD
$11,610 USD
View
B
Retailer 6
-
$21,717 NZD
$12,240 USD
View
B
Retailer 7
-
$21,717 NZD
$12,240 USD
View
B
Retailer 8
-
$22,445 NZD
$12,650 USD
View
B
Retailer 9
-
$23,822 NZD
€12,787 EUR
View
Retailer 10
-
$24,870 NZD
$14,017 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
C562DA385 · Nov 1
$29,526 NZD
£13,103 GBP
View
10 more retailers have this diamond
Prices start from $17,237 NZDSave up to $12,288 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
1.53ct Cushion
$17,237 NZD