CaratHunter
Plans
Marquise|Natural|GIA

0.53ct F SI1 Marquise Natural Diamond

ID • F/SI1 • GIA 2554377926

Certificate GIA 2554377926

Diamond specifications and retailer prices

From HK$10,482 HKD
$1,336 USD
As of November 2, 2026
Save HK$4,608 HKD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$15,090 HKD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554377926. Listed at 5 retailers as of November 2, 2026, with prices from HK$10,482 to HK$15,090, a HK$4,608 spread on the same certified stone. Diamond Exchange Canada lists it at HK$15,090. 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

0.53
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554377926
Dimensions8.11 × 4.24 × 2.69 mm
L/W Ratio1.91
Girdle conditionVery Thick
Top View
8.11 mm4.24 mm0.53 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554377926
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.4%

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 2
Current: HK$15,090 HKD|Low: HK$5,505 HKD|High: HK$15,090 HKD|Avg: HK$9,886 HKD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 10HK$5,505 HKD
Retailer 4HK$7,383 HKD
Retailer 3HK$7,689 HKD
Retailer 8HK$7,799 HKD
Retailer 12HK$8,344 HKD
Retailer 9HK$8,513 HKD
Retailer 6HK$10,482 HKD
Retailer 11HK$10,983 HKD
Retailer 5HK$12,028 HKD
Retailer 2HK$12,036 HKD
Retailer 7HK$13,174 HKD
Diamond Exchange CanadaHK$15,090 HKD

38 data points across 12 retailers

5 retailersHK$10,482 HKD to HK$15,090 HKD

B
Cheapest Retailer
-
HK$10,482 HKD
$1,336 USD
B
Retailer 2
-
HK$12,028 HKD
€1,460 EUR
View
B
Retailer 3
-
HK$12,036 HKD
£1,208 GBP
View
Retailer 4
-
HK$13,174 HKD
$1,679 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Diamond Exchange Canada
1985236800 · Nov 2
HK$15,090 HKD
CA$2,671 CAD
View
4 more retailers have this diamond
Prices start from HK$10,482 HKDSave up to HK$4,608 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
0.53ct Marquise
HK$10,482 HKD