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Marquise|Natural|GIA

1.00ct J VS1 Marquise Natural Diamond

VG • J/VS1 • GIA 6545866919

Certificate GIA 6545866919

Diamond specifications and retailer prices

From HK$11,537 HKD
As of November 6, 2026
Save HK$26,342 HKD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$37,878 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545866919. Listed at 19 retailers as of November 5, 2026, with prices from HK$11,537 to HK$37,878, a HK$26,342 spread on the same certified stone. NZ Jewellers lists it at HK$37,878. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545866919
Dimensions9.56 × 5.15 × 3.24 mm
L/W Ratio1.86
Top View
9.56 mm5.15 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545866919
Side View
Table 65.0%CrownGirdle: Ext. ThickPavilionCulet: NDepth 62.8%

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 6
Current: HK$37,878 HKD|Low: HK$11,537 HKD|High: HK$37,878 HKD|Avg: HK$18,684 HKD|+8.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6HK$11,537 HKD
Retailer 3HK$14,029 HKD
Retailer 18HK$14,421 HKD
Retailer 11HK$14,758 HKD
Retailer 10HK$15,259 HKD
Retailer 16HK$15,534 HKD
Retailer 9HK$15,933 HKD
Retailer 13HK$16,012 HKD
Retailer 5HK$16,247 HKD
Retailer 12HK$16,607 HKD
Retailer 14HK$16,764 HKD
Retailer 2HK$16,874 HKD
Retailer 17HK$16,991 HKD
Retailer 7HK$17,916 HKD
Retailer 15HK$18,951 HKD
Retailer 8HK$21,663 HKD
Retailer 4HK$27,133 HKD
NZ JewellersHK$37,878 HKD

23 data points across 18 retailers

19 retailersHK$11,537 HKD to HK$37,878 HKD

A
Cheapest Retailer
-
HK$11,537 HKD
A
Retailer 2
-
HK$14,029 HKD
View
A
Retailer 3
-
HK$14,421 HKD
View
A
Retailer 4
-
HK$14,758 HKD
View
A
Retailer 5
-
HK$15,259 HKD
View
A
Retailer 6
-
HK$15,534 HKD
View
Retailer 7
-
HK$15,933 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$16,012 HKD
View
A
Retailer 9
-
HK$16,247 HKD
View
A
Retailer 10
-
HK$16,607 HKD
View
A
Retailer 11
-
HK$16,764 HKD
View
A
Retailer 12
-
HK$16,874 HKD
View
A
Retailer 13
-
HK$16,991 HKD
View
B+
Retailer 14
-
HK$17,916 HKD
View
B+
Retailer 15
-
HK$18,951 HKD
View
Retailer 16
-
HK$21,075 HKD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
HK$21,663 HKD
View
B
Retailer 18
-
HK$27,133 HKD
View
Most Expensive
C
NZ Jewellers
d74251a6-c0f7-4e0c-987a-57a7479fb1c2 · Nov 5
HK$37,878 HKD
$4,833 USD
View
18 more retailers have this diamond
Prices start from HK$11,537 HKDSave up to HK$26,342 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$11,537 HKD