CaratHunter
Plans
Cushion|Natural|GIA

1.50ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 2233982558

Certificate GIA 2233982558

Diamond specifications and retailer prices

From HK$15,949 HKD
As of November 6, 2026
Save HK$21,854 HKD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$37,803 HKD at MOH London · As of November 2, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2233982558. Listed at 14 retailers as of November 2, 2026, with prices from HK$15,949 to HK$37,803, a HK$21,854 spread on the same certified stone. MOH London lists it at HK$37,803. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2233982558
Dimensions7.47 × 5.74 × 4.18 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.47 mm5.74 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2233982558
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.8%

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 6
Current: HK$37,803 HKD|Low: HK$15,643 HKD|High: HK$39,127 HKD|Avg: HK$24,314 HKD|-3.4%
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
Retailer 14
November 6, 2026
Retailer 13HK$15,949 HKD
Retailer 3HK$19,915 HKD
Retailer 11HK$20,134 HKD
Retailer 4HK$20,456 HKD
Retailer 10HK$20,824 HKD
Retailer 2HK$20,926 HKD
Retailer 14HK$21,960 HKD
Retailer 8HK$22,172 HKD
Retailer 5HK$22,533 HKD
Retailer 7HK$25,111 HKD
Retailer 6HK$25,142 HKD
Retailer 9HK$26,334 HKD
Retailer 12HK$33,787 HKD
MOH LondonHK$37,803 HKD

26 data points across 14 retailers

14 retailersHK$15,949 HKD to HK$37,803 HKD

A
Cheapest Retailer
-
HK$15,949 HKD
A
Retailer 2
-
HK$19,915 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$20,134 HKD
View
A
Retailer 4
-
HK$20,456 HKD
View
A
Retailer 5
-
HK$20,824 HKD
View
A
Retailer 6
-
HK$20,926 HKD
View
A
Retailer 7
-
HK$21,960 HKD
View
A
Retailer 8
-
HK$22,172 HKD
View
A
Retailer 9
-
HK$22,533 HKD
View
B+
Retailer 10
-
HK$24,288 HKD
View
B+
Retailer 11
-
HK$25,111 HKD
View
B+
Retailer 12
-
HK$26,334 HKD
View
B
Retailer 13
-
HK$33,787 HKD
View
Most Expensive
B
MOH London
33BF5BA62 · Nov 2
HK$37,803 HKD
£3,798 GBP
View
13 more retailers have this diamond
Prices start from HK$15,949 HKDSave up to HK$21,854 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$15,949 HKD