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Marquise|Natural|GIA

1.00ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 2564382881

Certificate GIA 2564382881

Diamond specifications and retailer prices

From HK$13,574 HKD
As of October 31, 2026
Save HK$9,082 HKD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$22,656 HKD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2564382881. Listed at 15 retailers as of October 31, 2026, with prices from HK$13,574 to HK$22,656, a HK$9,082 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$22,656. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.06°
Pavilion angle41.77°
OriginNatural
Grading LabGIA
CertificateGIA 2564382881
Dimensions9.70 × 5.16 × 3.34 mm
L/W Ratio1.88
Culet sizeNone
Top View
9.70 mm5.16 mm1.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564382881
Side View
Table 61.0%Crown 40.06°Girdle: STK-VTKPavilion 41.77°Culet: NoneDepth 64.8%

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: Oct 31
Current: HK$14,115 HKD|Low: HK$13,574 HKD|High: HK$26,418 HKD|Avg: HK$17,586 HKD|-5.3%
Retailer 1
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
Wholesale Diamonds Direct
November 5, 2026
Retailer 6HK$13,574 HKD
Retailer 5HK$14,084 HKD
Retailer 11HK$14,084 HKD
Retailer 1HK$14,115 HKD
Retailer 4HK$14,201 HKD
Retailer 3HK$14,460 HKD
Retailer 2HK$15,158 HKD
Retailer 8HK$15,236 HKD
Retailer 7HK$15,910 HKD
Retailer 13HK$16,654 HKD
Retailer 12HK$17,462 HKD
Retailer 14HK$18,042 HKD
Retailer 10HK$19,562 HKD
Retailer 9HK$21,224 HKD
Wholesale Diamonds DirectHK$22,656 HKD

23 data points across 15 retailers

15 retailersHK$13,574 HKD to HK$22,656 HKD

A
Cheapest Retailer
-
HK$13,574 HKD
A
Retailer 2
-
HK$14,084 HKD
View
A
Retailer 3
-
HK$14,084 HKD
View
A
Retailer 4
-
HK$14,115 HKD
View
A
Retailer 5
-
HK$14,201 HKD
View
A
Retailer 6
-
HK$14,460 HKD
View
B+
Retailer 7
-
HK$15,158 HKD
View
B+
Retailer 8
-
HK$15,236 HKD
View
B+
Retailer 9
-
HK$15,910 HKD
View
B+
Retailer 10
-
HK$16,654 HKD
View
B+
Retailer 11
-
HK$17,462 HKD
View
B+
Retailer 12
-
HK$18,042 HKD
View
B
Retailer 13
-
HK$19,562 HKD
View
B
Retailer 14
-
HK$21,224 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
418966451 · Nov 3
HK$22,656 HKD
$2,891 USD
View
14 more retailers have this diamond
Prices start from HK$13,574 HKDSave up to HK$9,082 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$13,574 HKD