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Marquise|Natural|GIA

0.53ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 2524950802

Certificate GIA 2524950802

Diamond specifications and retailer prices

From HK$6,159 HKD
$785 USD
As of October 31, 2026
Save HK$8,349 HKD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$19,317 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2524950802. Listed at 21 retailers as of October 31, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.53
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 2524950802
Dimensions8.57 × 4.21 × 2.45 mm
L/W Ratio2.04
Top View
8.57 mm4.21 mm0.53 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2524950802
Side View
Table 56.0%CrownGirdle: THN-THKPavilion 37.3°Culet: NoneDepth 58.2%

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: Oct 31
Current: HK$19,317 HKD|Low: HK$5,602 HKD|High: HK$19,317 HKD|Avg: HK$10,352 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 8HK$6,159 HKD
Retailer 3HK$7,179 HKD
Retailer 10HK$7,454 HKD
Retailer 11HK$8,278 HKD
Retailer 7HK$8,395 HKD
Retailer 2HK$9,286 HKD
Retailer 9HK$10,357 HKD
Retailer 4HK$11,114 HKD
Retailer 6HK$12,227 HKD
Retailer 5HK$14,508 HKD
NZ JewellersHK$19,317 HKD

45 data points across 11 retailers

21 retailersHK$6,159 HKD to HK$14,508 HKD

B+
Cheapest Retailer
-
HK$6,159 HKD
$785 USD
Final sale: no returns
B+
Retailer 2
-
HK$6,642 HKD
$847 USD
View
B+
Retailer 3
-
HK$7,046 HKD
$898 USD
View
B+
Retailer 4
-
HK$7,101 HKD
$905 USD
View
B+
Retailer 5
-
HK$7,179 HKD
$915 USD
View
B+
Retailer 6
-
HK$7,179 HKD
$915 USD
View
B+
Retailer 7
-
HK$7,250 HKD
$924 USD
View
B+
Retailer 8
-
HK$7,454 HKD
$950 USD
View
B
Retailer 9
-
HK$7,962 HKD
$1,015 USD
View
B
Retailer 10
-
HK$8,278 HKD
$1,055 USD
View
B+
Retailer 11
-
HK$8,395 HKD
$1,070 USD
View
B
Retailer 12
-
HK$8,905 HKD
$1,135 USD
View
B
Retailer 13
-
HK$9,286 HKD
£932 GBP
View
B
Retailer 14
-
HK$9,776 HKD
$1,246 USD
View
Retailer 15
-
HK$10,357 HKD
A$2,031 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
HK$10,454 HKD
$1,332 USD
View
B
Retailer 17
-
HK$11,114 HKD
€1,349 EUR
View
B
Retailer 18
-
HK$12,227 HKD
ZAR 25,176 ZAR
View
B
Retailer 19
-
HK$12,828 HKD
CA$2,271 CAD
View
B
Retailer 20
-
HK$14,508 HKD
£1,456 GBP
View
Most Expensive
NZ Jewellers
247615f3-1ce6-4b05-ab2a-1be367802743 · Nov 3
HK$19,317 HKD
$2,462 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$6,159 HKDSave up to HK$8,349 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$6,159 HKD