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Cushion|Natural|GIA

1.50ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 2546658484

Certificate GIA 2546658484

Diamond specifications and retailer prices

From HK$31,033 HKD
As of November 2, 2026
Save HK$32,591 HKD (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$66,789 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546658484. Listed at 23 retailers as of November 1, 2026, with a 105% 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 2546658484
Dimensions7.31 × 6.10 × 4.26 mm
L/W Ratio1.20
Top View
7.31 mm6.10 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546658484
Side View
Table 66.0%CrownGirdle: STK-VTKPavilion 38.9°Culet: NoneDepth 69.9%

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$37,191 HKD|Low: HK$30,631 HKD|High: HK$68,765 HKD|Avg: HK$41,928 HKD|-2.5%
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
Wholesale Diamonds Direct
November 2, 2026
Retailer 12HK$31,033 HKD
Retailer 18HK$32,765 HKD
Retailer 4HK$33,283 HKD
Retailer 16HK$33,903 HKD
Retailer 3HK$34,984 HKD
Retailer 10HK$35,598 HKD
Retailer 6HK$35,661 HKD
Retailer 9HK$35,928 HKD
Retailer 15HK$37,039 HKD
Retailer 1HK$37,191 HKD
Retailer 7HK$37,959 HKD
Retailer 13HK$38,210 HKD
Retailer 11HK$38,885 HKD
Retailer 17HK$40,481 HKD
Retailer 8HK$41,349 HKD
Retailer 14HK$45,880 HKD
Retailer 5HK$51,328 HKD
Retailer 2HK$63,624 HKD
Wholesale Diamonds DirectHK$66,789 HKD

20 data points across 19 retailers

23 retailersHK$31,033 HKD to HK$63,624 HKD

A
Cheapest Retailer
-
HK$31,033 HKD
A
Retailer 2
-
HK$32,765 HKD
$4,176 USD
View
A
Retailer 3
-
HK$33,283 HKD
$4,242 USD
View
A
Retailer 4
-
HK$33,903 HKD
$4,321 USD
View
Final sale: no returns
A
Retailer 5
-
HK$34,984 HKD
€4,246 EUR
View
A
Retailer 6
-
HK$35,598 HKD
$4,537 USD
View
A
Retailer 7
-
HK$35,598 HKD
$4,537 USD
View
A
Retailer 8
-
HK$35,661 HKD
$4,545 USD
View
A
Retailer 9
-
HK$35,928 HKD
$4,579 USD
View
A
Retailer 10
-
HK$37,039 HKD
$4,721 USD
View
A
Retailer 11
-
HK$37,191 HKD
$4,740 USD
View
A
Retailer 12
-
HK$37,959 HKD
$4,838 USD
View
A
Retailer 13
-
HK$38,210 HKD
£3,835 GBP
View
B+
Retailer 14
-
HK$38,885 HKD
$4,956 USD
View
Retailer 15
-
HK$40,039 HKD
$5,103 USD
View
Price last confirmed 12 days ago
A
Retailer 16
-
HK$40,481 HKD
£4,063 GBP
View
B+
Retailer 17
-
HK$41,349 HKD
$5,270 USD
View
B+
Retailer 18
-
HK$42,524 HKD
A$8,338 AUD
View
Retailer 19
-
HK$43,008 HKD
A$8,433 AUD
View
Price last confirmed 23 days ago
B+
Retailer 20
-
HK$45,880 HKD
€5,569 EUR
View
B+
Retailer 21
-
HK$51,328 HKD
ZAR 105,684 ZAR
View
B
Retailer 22
-
HK$63,624 HKD
£6,385 GBP
View
Most Expensive
Wholesale Diamonds Direct
425851812 · Oct 23
HK$66,789 HKD
$8,512 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from HK$31,033 HKDSave up to HK$32,591 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$31,033 HKD