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Marquise|Natural|GIA

1.00ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 5546403230

Certificate GIA 5546403230

Diamond specifications and retailer prices

From HK$24,672 HKD
As of November 6, 2026
Save HK$26,733 HKD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$51,406 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546403230. Listed at 17 retailers as of November 5, 2026, with prices from HK$24,672 to HK$51,406, a HK$26,733 spread on the same certified stone. NZ Jewellers lists it at HK$51,406. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546403230
Dimensions10.44 × 5.30 × 3.06 mm
L/W Ratio1.97
Top View
10.44 mm5.30 mm1.00 ctI / VS1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546403230
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.6%

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$51,406 HKD|Low: HK$24,672 HKD|High: HK$56,186 HKD|Avg: HK$34,720 HKD|-8.5%
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
November 7, 2026
Retailer 16HK$24,672 HKD
Retailer 8HK$25,362 HKD
Retailer 5HK$27,384 HKD
Retailer 13HK$27,595 HKD
Retailer 15HK$28,136 HKD
Retailer 17HK$28,912 HKD
Retailer 9HK$29,343 HKD
Retailer 7HK$30,566 HKD
Retailer 14HK$30,566 HKD
Retailer 2HK$30,824 HKD
Retailer 6HK$31,585 HKD
Retailer 11HK$34,336 HKD
Retailer 10HK$35,213 HKD
Retailer 3HK$37,980 HKD
Retailer 4HK$43,035 HKD
Retailer 12HK$49,203 HKD
NZ JewellersHK$51,406 HKD

42 data points across 17 retailers

17 retailersHK$24,672 HKD to HK$51,406 HKD

A
Cheapest Retailer
-
HK$24,672 HKD
Final sale: no returns
A
Retailer 2
-
HK$25,362 HKD
View
B+
Retailer 3
-
HK$27,384 HKD
View
B+
Retailer 4
-
HK$27,595 HKD
View
A
Retailer 5
-
HK$28,136 HKD
View
B+
Retailer 6
-
HK$28,912 HKD
View
B+
Retailer 7
-
HK$29,343 HKD
View
B+
Retailer 8
-
HK$30,566 HKD
View
B+
Retailer 9
-
HK$30,566 HKD
View
B+
Retailer 10
-
HK$30,824 HKD
View
B+
Retailer 11
-
HK$31,585 HKD
View
B+
Retailer 12
-
HK$34,336 HKD
View
B+
Retailer 13
-
HK$35,213 HKD
View
B
Retailer 14
-
HK$37,980 HKD
View
B
Retailer 15
-
HK$43,035 HKD
View
B
Retailer 16
-
HK$49,203 HKD
View
Most Expensive
B
NZ Jewellers
333bad81-59d1-433d-bc08-149e88a06f50 · Nov 5
HK$51,406 HKD
$6,559 USD
View
16 more retailers have this diamond
Prices start from HK$24,672 HKDSave up to HK$26,733 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$24,672 HKD