CaratHunter
Plans
Marquise|Natural|GIA

1.00ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 6562118709

Certificate GIA 6562118709

Diamond specifications and retailer prices

From HK$24,401 HKD
As of November 4, 2026
Save HK$23,491 HKD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$47,892 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562118709. Listed at 18 retailers as of November 3, 2026, with prices from HK$24,401 to HK$47,892, a HK$23,491 spread on the same certified stone. NZ Jewellers lists it at HK$47,892. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562118709
Dimensions10.16 × 5.16 × 3.31 mm
L/W Ratio1.97
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.16 mm5.16 mm1.00 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562118709
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.2%

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 4
Current: HK$47,892 HKD|Low: HK$24,401 HKD|High: HK$49,069 HKD|Avg: HK$30,869 HKD|-2.4%
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 4, 2026
Retailer 5HK$24,401 HKD
Retailer 8HK$25,366 HKD
Retailer 9HK$25,468 HKD
Retailer 4HK$26,480 HKD
Retailer 11HK$26,810 HKD
Retailer 15HK$27,485 HKD
Retailer 17HK$27,485 HKD
Retailer 2HK$28,442 HKD
Retailer 16HK$28,544 HKD
Retailer 3HK$29,689 HKD
Retailer 7HK$29,901 HKD
Retailer 6HK$30,105 HKD
Retailer 14HK$31,714 HKD
Retailer 10HK$32,043 HKD
Retailer 13HK$33,785 HKD
Retailer 12HK$45,962 HKD
NZ JewellersHK$47,892 HKD

27 data points across 17 retailers

18 retailersHK$24,401 HKD to HK$47,892 HKD

B+
Cheapest Retailer
-
HK$24,401 HKD
B+
Retailer 2
-
HK$25,366 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$25,468 HKD
View
B+
Retailer 4
-
HK$26,480 HKD
View
B+
Retailer 5
-
HK$26,810 HKD
View
B+
Retailer 6
-
HK$27,485 HKD
View
B+
Retailer 7
-
HK$27,485 HKD
View
B
Retailer 8
-
HK$28,442 HKD
View
B
Retailer 9
-
HK$28,544 HKD
View
B
Retailer 10
-
HK$29,689 HKD
View
B
Retailer 11
-
HK$29,901 HKD
View
B
Retailer 12
-
HK$30,105 HKD
View
Retailer 13
-
HK$30,160 HKD
View
Price last confirmed 27 days ago
B
Retailer 14
-
HK$31,714 HKD
View
B
Retailer 15
-
HK$32,043 HKD
View
B
Retailer 16
-
HK$33,785 HKD
View
B
Retailer 17
-
HK$45,962 HKD
View
Most Expensive
B
NZ Jewellers
624f2009-7960-453e-a011-c610c6157ec1 · Nov 3
HK$47,892 HKD
$6,104 USD
View
17 more retailers have this diamond
Prices start from HK$24,401 HKDSave up to HK$23,491 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+
1.00ct Marquise
HK$24,401 HKD