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Marquise|Natural|GIA

1.00ct J VVS1 Marquise Natural Diamond

GD • J/VVS1 • GIA 1558181508

Certificate GIA 1558181508

Diamond specifications and retailer prices

From HK$19,594 HKD
As of November 6, 2026
Save HK$5,572 HKD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$25,166 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558181508. Listed at 7 retailers as of November 5, 2026, with prices from HK$19,594 to HK$25,166, a HK$5,572 spread on the same certified stone. Blue Nile lists it at HK$25,166. 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
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1558181508
Dimensions9.76 × 5.15 × 3.34 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Cavity
Top View
9.76 mm5.15 mm1.00 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558181508
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.0%

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 6
Current: HK$25,166 HKD|Low: HK$18,426 HKD|High: HK$27,133 HKD|Avg: HK$22,519 HKD|-7.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2HK$19,594 HKD
Retailer 4HK$21,161 HKD
Retailer 5HK$21,396 HKD
Retailer 7HK$21,710 HKD
Retailer 3HK$22,580 HKD
Retailer 6HK$24,249 HKD
Blue NileHK$25,166 HKD

45 data points across 7 retailers

7 retailersHK$19,594 HKD to HK$25,166 HKD

A
Cheapest Retailer
-
HK$19,594 HKD
B+
Retailer 2
-
HK$21,161 HKD
View
B+
Retailer 3
-
HK$21,396 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$21,710 HKD
View
B+
Retailer 5
-
HK$22,580 HKD
View
B+
Retailer 6
-
HK$24,249 HKD
View
Most Expensive
B
Blue Nile
29040771 · Nov 5
HK$25,166 HKD
$3,211 USD
View
6 more retailers have this diamond
Prices start from HK$19,594 HKDSave up to HK$5,572 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$19,594 HKD