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Cushion|Natural|GIA

1.50ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 1378935963

Certificate GIA 1378935963

Diamond specifications and retailer prices

From $14,654 NZD
$8,259 USD
As of October 31, 2026
Save $11,366 NZD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $26,020 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct 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 1378935963. Listed at 22 retailers as of October 31, 2026, with prices from $14,654 to $26,020, a $11,366 spread on the same certified stone. MOH London lists it at $26,020. 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

1.50
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1378935963
Dimensions6.72 × 6.67 × 4.63 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.72 mm6.67 mm1.50 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1378935963
Side View
Table 65.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.4%

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: $26,020 NZD|Low: $13,884 NZD|High: $26,333 NZD|Avg: $18,928 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$14,654 NZD
Retailer 7$14,833 NZD
Retailer 8$16,661 NZD
Retailer 9$16,661 NZD
Retailer 2$18,234 NZD
Retailer 6$18,325 NZD
Retailer 10$18,531 NZD
Retailer 5$19,940 NZD
Retailer 3$19,956 NZD
Retailer 4$24,475 NZD
MOH London$26,020 NZD

42 data points across 11 retailers

22 retailers$14,654 NZD to $26,020 NZD

B+
Cheapest Retailer
-
$14,654 NZD
$8,259 USD
B+
Retailer 2
-
$14,833 NZD
$8,360 USD
View
B
Retailer 3
-
$15,410 NZD
$8,685 USD
View
B
Retailer 4
-
$15,598 NZD
$8,791 USD
View
B
Retailer 5
-
$16,094 NZD
$9,071 USD
View
B
Retailer 6
-
$16,155 NZD
CA$12,646 CAD
View
B
Retailer 7
-
$16,510 NZD
$9,305 USD
View
B
Retailer 8
-
$16,661 NZD
$9,390 USD
View
Final sale: no returns
B
Retailer 9
-
$16,661 NZD
$9,390 USD
View
B
Retailer 10
-
$16,952 NZD
$9,554 USD
View
B
Retailer 11
-
$18,234 NZD
£8,092 GBP
View
Retailer 12
-
$18,325 NZD
A$15,889 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$18,531 NZD
$10,444 USD
View
B
Retailer 14
-
$19,207 NZD
$10,825 USD
View
B
Retailer 15
-
$19,588 NZD
$11,040 USD
View
B
Retailer 16
-
$19,588 NZD
$11,040 USD
View
B
Retailer 17
-
$19,730 NZD
$11,120 USD
View
B
Retailer 18
-
$19,940 NZD
€10,703 EUR
View
B
Retailer 19
-
$19,956 NZD
£8,856 GBP
View
B
Retailer 20
-
$20,245 NZD
$11,410 USD
View
B
Retailer 21
-
$24,475 NZD
ZAR 222,850 ZAR
View
Most Expensive
B
MOH London
D5E15EF8C · Nov 1
$26,020 NZD
£11,547 GBP
View
21 more retailers have this diamond
Prices start from $14,654 NZDSave up to $11,366 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+
1.50ct Cushion
$14,654 NZD