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Marquise|Natural|GIA

0.47ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 6521170090

Certificate GIA 6521170090

Diamond specifications and retailer prices

From HK$2,046 HKD
As of November 6, 2026
Save HK$4,640 HKD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$11,121 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.47ct natural marquise diamond

This 0.47ct natural marquise sits in the sub-half-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521170090. Listed at 14 retailers as of November 4, 2026, with a 227% 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

0.47
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521170090
Dimensions8.87 × 3.86 × 2.43 mm
L/W Ratio2.30
Top View
8.87 mm3.86 mm0.47 ctK / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6521170090
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: HK$11,121 HKD|Low: HK$2,046 HKD|High: HK$11,121 HKD|Avg: HK$4,767 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4HK$2,046 HKD
Retailer 10HK$2,900 HKD
Retailer 3HK$2,978 HKD
Retailer 2HK$3,127 HKD
Retailer 9HK$3,237 HKD
Retailer 7HK$3,731 HKD
Retailer 11HK$3,903 HKD
Retailer 6HK$5,290 HKD
Retailer 5HK$5,839 HKD
Retailer 8HK$6,685 HKD
NZ JewellersHK$11,121 HKD

31 data points across 11 retailers

14 retailersHK$2,046 HKD to HK$6,685 HKD

A
Cheapest Retailer
-
HK$2,046 HKD
B+
Retailer 2
-
HK$2,900 HKD
View
B+
Retailer 3
-
HK$2,978 HKD
View
Retailer 4
-
HK$3,127 HKD
View
B+
Retailer 5
-
HK$3,237 HKD
View
B+
Retailer 6
-
HK$3,347 HKD
View
B+
Retailer 7
-
HK$3,731 HKD
View
B
Retailer 8
-
HK$3,903 HKD
View
B
Retailer 9
-
HK$3,919 HKD
View
B
Retailer 10
-
HK$4,036 HKD
View
B
Retailer 11
-
HK$5,290 HKD
View
B
Retailer 12
-
HK$5,839 HKD
View
C
Retailer 13
-
HK$6,685 HKD
View
Most Expensive
NZ Jewellers
168d6595-bffa-4acf-995d-10acc7044dcf · Nov 5
HK$11,121 HKD
$1,419 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$2,046 HKDSave up to HK$4,640 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
0.47ct Marquise
HK$2,046 HKD