CaratHunter
Plans
Marquise|Natural|GIA

1.00ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 6561364401

Certificate GIA 6561364401

Diamond specifications and retailer prices

From HK$15,306 HKD
As of November 6, 2026
Save HK$27,643 HKD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$42,949 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561364401. Listed at 19 retailers as of November 5, 2026, with prices from HK$15,306 to HK$42,949, a HK$27,643 spread on the same certified stone. NZ Jewellers lists it at HK$42,949. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561364401
Dimensions9.89 × 5.31 × 2.99 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Indented Natural, Natural
Top View
9.89 mm5.31 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561364401
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 56.3%

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$42,949 HKD|Low: HK$15,306 HKD|High: HK$43,811 HKD|Avg: HK$22,359 HKD|-2.0%
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
Retailer 19
November 6, 2026
Retailer 12HK$15,306 HKD
Retailer 19HK$16,270 HKD
Retailer 10HK$17,336 HKD
Retailer 3HK$18,394 HKD
Retailer 2HK$18,865 HKD
Retailer 9HK$19,829 HKD
Retailer 13HK$20,197 HKD
Retailer 5HK$20,542 HKD
Retailer 11HK$20,683 HKD
Retailer 7HK$21,333 HKD
Retailer 17HK$21,357 HKD
Retailer 15HK$21,608 HKD
Retailer 18HK$21,647 HKD
Retailer 6HK$22,211 HKD
Retailer 4HK$23,277 HKD
Retailer 8HK$23,708 HKD
Retailer 14HK$23,951 HKD
Retailer 16HK$35,895 HKD
NZ JewellersHK$42,949 HKD

15 data points across 19 retailers

19 retailersHK$15,306 HKD to HK$42,949 HKD

A
Cheapest Retailer
-
HK$15,306 HKD
A
Retailer 2
-
HK$16,270 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$17,336 HKD
View
A
Retailer 4
-
HK$18,394 HKD
View
A
Retailer 5
-
HK$18,865 HKD
View
A
Retailer 6
-
HK$19,829 HKD
View
A
Retailer 7
-
HK$20,197 HKD
View
A
Retailer 8
-
HK$20,542 HKD
View
Retailer 9
-
HK$20,683 HKD
View
Price last confirmed 9 days ago
A
Retailer 10
-
HK$21,333 HKD
View
B+
Retailer 11
-
HK$21,357 HKD
View
A
Retailer 12
-
HK$21,608 HKD
View
A
Retailer 13
-
HK$21,647 HKD
View
B+
Retailer 14
-
HK$22,211 HKD
View
B+
Retailer 15
-
HK$23,277 HKD
View
B+
Retailer 16
-
HK$23,708 HKD
View
B+
Retailer 17
-
HK$23,951 HKD
View
B
Retailer 18
-
HK$35,895 HKD
View
Most Expensive
B
NZ Jewellers
773a11f7-0921-4fb9-add2-463d9bcaf5b0 · Nov 5
HK$42,949 HKD
$5,480 USD
View
18 more retailers have this diamond
Prices start from HK$15,306 HKDSave up to HK$27,643 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$15,306 HKD