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Marquise|Natural|GIA

1.50ct D FL Marquise Natural Diamond

VG • D/FL • GIA 5231919721

Certificate GIA 5231919721

Diamond specifications and retailer prices

From HK$169,445 HKD
$21,620 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: HK$169,445 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231919721. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.5°
OriginNatural
Grading LabGIA
CertificateGIA 5231919721
Dimensions11.65 × 5.92 × 3.73 mm
L/W Ratio1.97
Top View
11.65 mm5.92 mm1.50 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231919721
Side View
Table 60.0%Crown 36°Girdle: STK-VTKPavilion 37.5°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$169,445 HKD|Low: HK$152,234 HKD|High: HK$213,742 HKD|Avg: HK$177,641 HKD|-1.7%
Brilliant Earth
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
August 4, 2026
Retailer 9HK$152,234 HKD
Retailer 2HK$160,917 HKD
Retailer 13HK$161,388 HKD
Retailer 5HK$161,921 HKD
Retailer 12HK$165,126 HKD
Retailer 3HK$169,233 HKD
Brilliant EarthHK$169,445 HKD
Retailer 8HK$171,169 HKD
Retailer 10HK$173,685 HKD
Retailer 14HK$175,338 HKD
Retailer 4HK$180,072 HKD
Retailer 11HK$184,328 HKD
Retailer 7HK$195,237 HKD
Retailer 6HK$213,742 HKD

41 data points across 14 retailers

1 retailer

B+
Brilliant Earth
20423813A · Nov 6
HK$169,445 HKD
$21,620 USD
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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.

B+
1.50ct Marquise
HK$169,445 HKD