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Marquise|Natural|IGI

1.01ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 773616556

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 773616556

Diamond specifications and retailer prices

From HK$14,225 HKD
As of November 1, 2026
Save HK$18,888 HKD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$33,113 HKD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 773616556. Listed at 16 retailers as of November 1, 2026, with prices from HK$14,225 to HK$33,113, a HK$18,888 spread on the same certified stone. NZ Jewellers lists it at HK$33,113. 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
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.3°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 773616556
Dimensions10.46 × 5.44 × 3.12 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Top View
10.46 mm5.44 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 773616556
Side View
Table 65.0%Crown 32.3°Girdle: THN-THKPavilion 39.3°Culet: NoneDepth 57.4%

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 1
Current: HK$20,573 HKD|Low: HK$13,794 HKD|High: HK$28,081 HKD|Avg: HK$18,510 HKD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4HK$14,225 HKD
Retailer 7HK$14,617 HKD
Retailer 9HK$15,636 HKD
Retailer 8HK$16,568 HKD
Retailer 2HK$17,391 HKD
Retailer 6HK$18,551 HKD
Retailer 3HK$19,327 HKD
Retailer 1HK$20,573 HKD
Retailer 5HK$27,784 HKD

43 data points across 9 retailers

16 retailersHK$14,225 HKD to HK$33,113 HKD

B+
Cheapest Retailer
-
HK$14,225 HKD
B+
Retailer 2
-
HK$14,311 HKD
View
B+
Retailer 3
-
HK$14,617 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$15,189 HKD
View
Retailer 5
-
HK$15,839 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$15,839 HKD
View
B+
Retailer 7
-
HK$16,106 HKD
View
B+
Retailer 8
-
HK$16,568 HKD
View
B+
Retailer 9
-
HK$16,921 HKD
View
B+
Retailer 10
-
HK$16,999 HKD
View
B+
Retailer 11
-
HK$17,391 HKD
View
B
Retailer 12
-
HK$18,277 HKD
View
B
Retailer 13
-
HK$19,327 HKD
View
B
Retailer 14
-
HK$20,573 HKD
View
Retailer 15
-
HK$27,784 HKD
View
Price last confirmed 12 days ago
Most Expensive
C
NZ Jewellers
1e4b5ac2-b470-48c0-90f3-f8dd3897cc16 · Nov 5
HK$33,113 HKD
$4,225 USD
View
15 more retailers have this diamond
Prices start from HK$14,225 HKDSave up to HK$18,888 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$14,225 HKD