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Marquise|Natural|GIA

1.01ct H I1 Marquise Natural Diamond

VG • H/I1 • GIA 6555856505

Certificate GIA 6555856505

Diamond specifications and retailer prices

From HK$18,407 HKD
$2,346 USD
As of November 2, 2026
Save HK$21,734 HKD (54%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$40,141 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555856505. Listed at 3 retailers as of November 2, 2026, with prices from HK$18,407 to HK$40,141, a HK$21,734 spread on the same certified stone. NZ Jewellers lists it at HK$40,141. 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

1.01
Carat
H
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555856505
Dimensions11.25 × 5.10 × 3.01 mm
L/W Ratio2.21
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity
Top View
11.25 mm5.10 mm1.01 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555856505
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$40,141 HKD|Low: HK$18,407 HKD|High: HK$40,141 HKD|Avg: HK$24,752 HKD
NZ Jewellers
Retailer 2
Retailer 3
November 3, 2026
Retailer 3HK$18,407 HKD
Retailer 2HK$23,842 HKD
NZ JewellersHK$40,141 HKD

3 data points across 3 retailers

3 retailersHK$18,407 HKD to HK$40,141 HKD

B+
Cheapest Retailer
-
HK$18,407 HKD
$2,346 USD
Retailer 2
-
HK$23,842 HKD
€2,894 EUR
View
Price last confirmed 7 days ago
Most Expensive
C
NZ Jewellers
90a8b8a2-6af5-422f-894d-c943b439e723 · Nov 3
HK$40,141 HKD
$5,116 USD
View
2 more retailers have this diamond
Prices start from HK$18,407 HKDSave up to HK$21,734 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.

B+
1.01ct Marquise
HK$18,407 HKD