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Marquise|Natural|GIA

1.50ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6243098972

Certificate GIA 6243098972

Diamond specifications and retailer prices

From HK$33,395 HKD
As of November 5, 2026
Save HK$26,117 HKD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$59,512 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise 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 6243098972. Listed at 14 retailers as of November 5, 2026, with prices from HK$33,395 to HK$59,512, a HK$26,117 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$59,512. 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
FluorescenceStrong
Crown angle40.81°
Pavilion angle40.02°
OriginNatural
Grading LabGIA
CertificateGIA 6243098972
Dimensions10.87 × 5.87 × 3.80 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.87 mm5.87 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6243098972
Side View
Table 56.0%Crown 40.81°Girdle: MED-VTKPavilion 40.02°Culet: NoneDepth 64.8%

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 5
Current: HK$45,998 HKD|Low: HK$33,395 HKD|High: HK$59,512 HKD|Avg: HK$41,312 HKD
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
Wholesale Diamonds Direct
November 6, 2026
Retailer 11HK$33,395 HKD
Retailer 8HK$33,967 HKD
Retailer 12HK$34,336 HKD
Retailer 9HK$35,041 HKD
Retailer 5HK$35,119 HKD
Retailer 13HK$35,190 HKD
Retailer 10HK$36,209 HKD
Retailer 7HK$37,134 HKD
Retailer 3HK$41,703 HKD
Retailer 4HK$41,781 HKD
Retailer 6HK$42,628 HKD
Retailer 1HK$45,998 HKD
Retailer 2HK$55,928 HKD
Wholesale Diamonds DirectHK$59,512 HKD

21 data points across 14 retailers

14 retailersHK$33,395 HKD to HK$59,512 HKD

B+
Cheapest Retailer
-
HK$33,395 HKD
A
Retailer 2
-
HK$33,967 HKD
View
B+
Retailer 3
-
HK$34,336 HKD
View
A
Retailer 4
-
HK$35,041 HKD
View
B+
Retailer 5
-
HK$35,119 HKD
View
B+
Retailer 6
-
HK$35,190 HKD
View
B+
Retailer 7
-
HK$36,209 HKD
View
B+
Retailer 8
-
HK$37,134 HKD
View
B+
Retailer 9
-
HK$41,703 HKD
View
B+
Retailer 10
-
HK$41,781 HKD
View
B+
Retailer 11
-
HK$42,628 HKD
View
B+
Retailer 12
-
HK$45,998 HKD
View
B
Retailer 13
-
HK$55,928 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
564760193 · Nov 6
HK$59,512 HKD
$7,593 USD
View
13 more retailers have this diamond
Prices start from HK$33,395 HKDSave up to HK$26,117 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 Marquise
HK$33,395 HKD