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Marquise|Natural|GIA

1.50ct L SI1 Marquise Natural Diamond

VG • L/SI1 • GIA 1545377722

Certificate GIA 1545377722

Diamond specifications and retailer prices

From HK$32,055 HKD
As of November 6, 2026
Save HK$3,543 HKD (10%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$54,624 HKD at Wholesale Diamonds Direct · As of October 21, 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 L 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 1545377722. Listed at 10 retailers as of November 6, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 1545377722
Dimensions11.82 × 5.96 × 3.72 mm
L/W Ratio1.98
Girdle conditionFaceted
Top View
11.82 mm5.96 mm1.50 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545377722
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 39.8°Culet: NDepth 62.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$32,055 HKD|Low: HK$26,882 HKD|High: HK$56,279 HKD|Avg: HK$36,255 HKD|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 24, 2026
Retailer 10HK$26,882 HKD
Retailer 9HK$29,704 HKD
Retailer 11HK$31,404 HKD
Retailer 1HK$32,055 HKD
Retailer 8HK$32,094 HKD
Retailer 2HK$32,290 HKD
Retailer 3HK$32,564 HKD
Retailer 6HK$33,646 HKD
Retailer 4HK$35,597 HKD
Retailer 12HK$36,013 HKD
Retailer 5HK$40,041 HKD
Retailer 7HK$45,324 HKD
Wholesale Diamonds DirectHK$54,624 HKD

29 data points across 13 retailers

10 retailersHK$32,055 HKD to HK$35,597 HKD

Retailer 1
-
HK$26,882 HKD
Price last confirmed 14 days ago
Retailer 2
-
HK$29,704 HKD
View
Price last confirmed 17 days ago
B
Retailer 3
-
HK$32,055 HKD
View
Retailer 4
-
HK$32,094 HKD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$32,290 HKD
View
Price last confirmed 14 days ago
Retailer 6
-
HK$33,646 HKD
View
Price last confirmed 15 days ago
B
Retailer 7
-
HK$35,597 HKD
View
Retailer 8
-
HK$36,013 HKD
View
Price last confirmed 17 days ago
Retailer 9
-
HK$45,324 HKD
View
Price last confirmed 16 days ago
Most Expensive
Wholesale Diamonds Direct
426012393 · Oct 21
HK$54,624 HKD
$6,970 USD
View
Price last confirmed 16 days ago
9 more retailers have this diamond
Prices start from HK$32,055 HKDSave up to HK$3,543 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.

B
1.50ct Marquise
HK$32,055 HKD