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Cushion|Natural|GIA

1.50ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 5553507905

Certificate GIA 5553507905

Diamond specifications and retailer prices

From $6,473 NZD
HK$28,500 HKD
As of November 1, 2026
Save $7,807 NZD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,280 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553507905. Listed at 14 retailers as of November 1, 2026, with prices from $6,473 to $14,280, a $7,807 spread on the same certified stone. MOH London lists it at $14,280. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553507905
Dimensions7.54 × 5.76 × 4.19 mm
L/W Ratio1.31
Girdle conditionFaceted
Top View
7.54 mm5.76 mm1.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553507905
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.7%

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 1
Current: $14,280 NZD|Low: $6,473 NZD|High: $15,113 NZD|Avg: $8,921 NZD|-5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12$6,473 NZD
Retailer 5$6,703 NZD
Retailer 9$6,936 NZD
Retailer 4$7,413 NZD
Retailer 13$7,420 NZD
Retailer 7$7,612 NZD
Retailer 11$7,772 NZD
Retailer 10$7,825 NZD
Retailer 6$7,864 NZD
Retailer 8$8,288 NZD
Retailer 2$10,299 NZD
Retailer 3$13,829 NZD
MOH London$14,280 NZD

33 data points across 13 retailers

14 retailers$6,473 NZD to $14,280 NZD

A
Cheapest Retailer
-
$6,473 NZD
HK$28,500 HKD
A
Retailer 2
-
$6,703 NZD
$3,778 USD
View
A
Retailer 3
-
$6,936 NZD
$3,909 USD
View
A
Retailer 4
-
$7,413 NZD
$4,178 USD
View
A
Retailer 5
-
$7,420 NZD
$4,182 USD
View
A
Retailer 6
-
$7,612 NZD
$4,290 USD
View
Final sale: no returns
A
Retailer 7
-
$7,772 NZD
A$6,739 AUD
View
A
Retailer 8
-
$7,825 NZD
$4,410 USD
View
A
Retailer 9
-
$7,864 NZD
$4,432 USD
View
A
Retailer 10
-
$8,288 NZD
£3,678 GBP
View
A
Retailer 11
-
$9,074 NZD
A$7,868 AUD
View
A
Retailer 12
-
$10,299 NZD
€5,528 EUR
View
Retailer 13
-
$13,829 NZD
$7,794 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
DA593A19A · Nov 1
$14,280 NZD
£6,337 GBP
View
13 more retailers have this diamond
Prices start from $6,473 NZDSave up to $7,807 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
1.50ct Cushion
$6,473 NZD