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Marquise|Natural|GIA

0.52ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 6565217538

Certificate GIA 6565217538

Diamond specifications and retailer prices

From HK$4,821 HKD
As of November 1, 2026
Save HK$4,085 HKD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,905 HKD at With Clarity · As of November 1, 2026
View at With Clarity

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565217538. Listed at 8 retailers as of November 1, 2026, with prices from HK$4,821 to HK$8,905, a HK$4,085 spread on the same certified stone. With Clarity lists it at HK$8,905. 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

0.52
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565217538
Dimensions8.80 × 4.16 × 2.51 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.80 mm4.16 mm0.52 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565217538
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$5,280 HKD|Low: HK$4,821 HKD|High: HK$8,905 HKD|Avg: HK$6,707 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 2, 2026
Retailer 3HK$4,821 HKD
Retailer 1HK$5,280 HKD
Retailer 6HK$6,073 HKD
Retailer 4HK$6,323 HKD
Retailer 7HK$6,497 HKD
Retailer 5HK$6,753 HKD
Retailer 2HK$8,724 HKD
With ClarityHK$8,905 HKD

23 data points across 8 retailers

8 retailersHK$4,821 HKD to HK$8,905 HKD

A
Cheapest Retailer
-
HK$4,821 HKD
B+
Retailer 2
-
HK$5,280 HKD
$673 USD
View
B+
Retailer 3
-
HK$6,073 HKD
$774 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$6,323 HKD
SGD 1,089 SGD
View
B+
Retailer 5
-
HK$6,497 HKD
$828 USD
View
B+
Retailer 6
-
HK$6,753 HKD
SGD 1,163 SGD
View
B
Retailer 7
-
HK$8,724 HKD
€1,059 EUR
View
Most Expensive
B
With Clarity
6565217538 · Nov 1
HK$8,905 HKD
$1,135 USD
View
7 more retailers have this diamond
Prices start from HK$4,821 HKDSave up to HK$4,085 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.

A
0.52ct Marquise
HK$4,821 HKD