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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 HK$28,621 HKD
As of November 1, 2026
Save HK$34,521 HKD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$63,142 HKD 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 HK$28,621 to HK$63,142, a HK$34,521 spread on the same certified stone. MOH London lists it at HK$63,142. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$63,142 HKD|Low: HK$28,621 HKD|High: HK$67,696 HKD|Avg: HK$40,020 HKD|-6.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2HK$28,621 HKD
Retailer 4HK$29,641 HKD
Retailer 9HK$31,132 HKD
Retailer 12HK$32,779 HKD
Retailer 10HK$32,812 HKD
Retailer 7HK$33,148 HKD
Retailer 5HK$34,273 HKD
Retailer 3HK$35,070 HKD
Retailer 6HK$36,085 HKD
Retailer 8HK$44,938 HKD
Retailer 11HK$61,148 HKD
MOH LondonHK$63,142 HKD

34 data points across 12 retailers

14 retailersHK$28,621 HKD to HK$63,142 HKD

A
Cheapest Retailer
-
HK$28,621 HKD
A
Retailer 2
-
HK$29,641 HKD
$3,778 USD
View
A
Retailer 3
-
HK$31,132 HKD
$3,968 USD
View
A
Retailer 4
-
HK$32,779 HKD
$4,178 USD
View
A
Retailer 5
-
HK$32,812 HKD
$4,182 USD
View
A
Retailer 6
-
HK$33,148 HKD
$4,225 USD
View
Final sale: no returns
A
Retailer 7
-
HK$34,273 HKD
$4,368 USD
View
A
Retailer 8
-
HK$34,850 HKD
A$6,834 AUD
View
A
Retailer 9
-
HK$35,070 HKD
$4,470 USD
View
A
Retailer 10
-
HK$36,085 HKD
£3,622 GBP
View
A
Retailer 11
-
HK$40,124 HKD
A$7,868 AUD
View
A
Retailer 12
-
HK$44,938 HKD
€5,455 EUR
View
Retailer 13
-
HK$61,148 HKD
$7,794 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
DA593A19A · Nov 1
HK$63,142 HKD
£6,337 GBP
View
13 more retailers have this diamond
Prices start from HK$28,621 HKDSave up to HK$34,521 HKD

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
HK$28,621 HKD