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Marquise|Natural|GIA

1.50ct L SI2 Marquise Natural Diamond

EX • L/SI2 • GIA 2537910838

Certificate GIA 2537910838

Diamond specifications and retailer prices

From HK$26,028 HKD
As of November 6, 2026
Save HK$14,476 HKD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$40,504 HKD at Yorxs · As of November 6, 2026
View at Yorxs

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537910838. Listed at 4 retailers as of November 6, 2026, with prices from HK$26,028 to HK$40,504, a HK$14,476 spread on the same certified stone. Yorxs lists it at HK$40,504. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2537910838
Dimensions11.63 × 5.99 × 3.59 mm
L/W Ratio1.94
Top View
11.63 mm5.99 mm1.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537910838
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 60.0%

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$26,028 HKD|Low: HK$26,028 HKD|High: HK$40,504 HKD|Avg: HK$32,683 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 1HK$26,028 HKD
Retailer 3HK$32,078 HKD
Retailer 2HK$35,221 HKD
YorxsHK$40,504 HKD

46 data points across 4 retailers

4 retailersHK$26,028 HKD to HK$40,504 HKD

B+
Cheapest Retailer
-
HK$26,028 HKD
B
Retailer 2
-
HK$32,078 HKD
View
B
Retailer 3
-
HK$35,221 HKD
View
Most Expensive
B
Yorxs
4ADE1DF58 · Nov 6
HK$40,504 HKD
€4,922 EUR
View
3 more retailers have this diamond
Prices start from HK$26,028 HKDSave up to HK$14,476 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$26,028 HKD