CaratHunter
Plans
Cushion|Natural|GIA

1.50ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 6247026628

Certificate GIA 6247026628

Diamond specifications and retailer prices

From HK$33,242 HKD
As of November 2, 2026
Save HK$33,510 HKD (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$69,430 HKD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6247026628. Listed at 21 retailers as of October 29, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247026628
Dimensions7.50 × 5.75 × 4.17 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.50 mm5.75 mm1.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247026628
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.6%

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 2
Current: HK$39,544 HKD|Low: HK$32,841 HKD|High: HK$69,831 HKD|Avg: HK$43,963 HKD|-0.6%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Wholesale Diamonds Direct
November 2, 2026
Retailer 12HK$33,242 HKD
Retailer 2HK$33,338 HKD
Retailer 19HK$35,064 HKD
Retailer 10HK$36,916 HKD
Retailer 3HK$37,116 HKD
Retailer 17HK$37,442 HKD
Retailer 9HK$37,458 HKD
Retailer 7HK$37,881 HKD
Retailer 6HK$38,328 HKD
Retailer 1HK$39,544 HKD
Retailer 16HK$39,568 HKD
Retailer 18HK$41,762 HKD
Retailer 13HK$42,190 HKD
Retailer 8HK$43,279 HKD
Retailer 11HK$46,066 HKD
Retailer 15HK$50,666 HKD
Retailer 14HK$53,432 HKD
Retailer 4HK$55,393 HKD
Retailer 5HK$66,753 HKD
Wholesale Diamonds DirectHK$69,430 HKD

19 data points across 20 retailers

21 retailersHK$33,242 HKD to HK$66,753 HKD

A
Cheapest Retailer
-
HK$33,242 HKD
A
Retailer 2
-
HK$33,338 HKD
$4,249 USD
View
B+
Retailer 3
-
HK$35,064 HKD
$4,469 USD
View
B+
Retailer 4
-
HK$36,916 HKD
$4,705 USD
View
B+
Retailer 5
-
HK$37,116 HKD
€4,505 EUR
View
B+
Retailer 6
-
HK$37,442 HKD
$4,772 USD
View
Final sale: no returns
B+
Retailer 7
-
HK$37,458 HKD
$4,774 USD
View
B+
Retailer 8
-
HK$37,881 HKD
$4,828 USD
View
B+
Retailer 9
-
HK$38,328 HKD
$4,885 USD
View
B+
Retailer 10
-
HK$39,544 HKD
$5,040 USD
View
B+
Retailer 11
-
HK$39,568 HKD
$5,043 USD
View
B+
Retailer 12
-
HK$41,762 HKD
£4,191 GBP
View
B+
Retailer 13
-
HK$42,190 HKD
£4,234 GBP
View
B
Retailer 14
-
HK$42,422 HKD
A$8,318 AUD
View
B+
Retailer 15
-
HK$43,279 HKD
$5,516 USD
View
Retailer 16
-
HK$46,066 HKD
A$9,033 AUD
View
Price last confirmed 19 days ago
B
Retailer 17
-
HK$50,666 HKD
€6,150 EUR
View
B
Retailer 18
-
HK$53,432 HKD
$6,810 USD
View
B
Retailer 19
-
HK$55,393 HKD
ZAR 114,055 ZAR
View
B
Retailer 20
-
HK$66,753 HKD
£6,699 GBP
View
Most Expensive
Wholesale Diamonds Direct
324636565 · Oct 23
HK$69,430 HKD
$8,849 USD
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from HK$33,242 HKDSave up to HK$33,510 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$33,242 HKD