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Marquise|Natural|GIA

1.00ct K VS2 Marquise Natural Diamond

GD • K/VS2 • GIA 6561450803

Certificate GIA 6561450803

Diamond specifications and retailer prices

From HK$16,459 HKD
As of November 4, 2026
Save HK$4,083 HKD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$20,542 HKD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561450803. Listed at 5 retailers as of November 4, 2026, with prices from HK$16,459 to HK$20,542, a HK$4,083 spread on the same certified stone. Blue Nile lists it at HK$20,542. 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

1.00
Carat
K
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561450803
Dimensions9.93 × 5.22 × 3.33 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Feather
Top View
9.93 mm5.22 mm1.00 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561450803
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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 4
Current: HK$20,542 HKD|Low: HK$16,459 HKD|High: HK$20,542 HKD|Avg: HK$18,499 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3HK$16,459 HKD
Retailer 5HK$17,227 HKD
Retailer 2HK$18,363 HKD
Retailer 4HK$19,515 HKD
Blue NileHK$20,542 HKD

35 data points across 5 retailers

5 retailersHK$16,459 HKD to HK$20,542 HKD

A
Cheapest Retailer
-
HK$16,459 HKD
B+
Retailer 2
-
HK$17,227 HKD
View
B+
Retailer 3
-
HK$18,363 HKD
View
B+
Retailer 4
-
HK$19,515 HKD
View
Most Expensive
B
Blue Nile
30303846 · Nov 5
HK$20,542 HKD
$2,621 USD
View
4 more retailers have this diamond
Prices start from HK$16,459 HKDSave up to HK$4,083 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
1.00ct Marquise
HK$16,459 HKD