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Marquise|Natural|IGI

1.00ct J IF Marquise Natural Diamond

VG • J/IF • IGI 794652727

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 794652727

Diamond specifications and retailer prices

From HK$11,106 HKD
As of November 6, 2026
Save HK$25,283 HKD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$36,389 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 794652727. Listed at 18 retailers as of November 5, 2026, with prices from HK$11,106 to HK$36,389, a HK$25,283 spread on the same certified stone. NZ Jewellers lists it at HK$36,389. 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
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.4°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 794652727
Dimensions10.18 × 5.24 × 3.29 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Top View
10.18 mm5.24 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 794652727
Side View
Table 58.0%Crown 36.4°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.8%

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: Nov 6
Current: HK$11,106 HKD|Low: HK$11,106 HKD|High: HK$26,451 HKD|Avg: HK$17,532 HKD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1HK$11,106 HKD
Retailer 6HK$13,770 HKD
Retailer 7HK$15,612 HKD
Retailer 2HK$16,380 HKD
Retailer 3HK$18,206 HKD
Retailer 5HK$20,299 HKD
Retailer 4HK$26,067 HKD

37 data points across 7 retailers

18 retailersHK$11,106 HKD to HK$36,389 HKD

A
Cheapest Retailer
-
HK$11,106 HKD
A
Retailer 2
-
HK$13,590 HKD
View
A
Retailer 3
-
HK$13,770 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$14,922 HKD
View
Retailer 5
-
HK$14,922 HKD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$15,001 HKD
View
A
Retailer 7
-
HK$15,283 HKD
View
A
Retailer 8
-
HK$15,612 HKD
View
A
Retailer 9
-
HK$15,651 HKD
View
A
Retailer 10
-
HK$15,996 HKD
View
A
Retailer 11
-
HK$16,380 HKD
View
A
Retailer 12
-
HK$16,615 HKD
View
A
Retailer 13
-
HK$17,219 HKD
View
Retailer 14
-
HK$17,760 HKD
View
Price last confirmed 62 days ago
A
Retailer 15
-
HK$18,206 HKD
View
A
Retailer 16
-
HK$20,299 HKD
View
B+
Retailer 17
-
HK$26,067 HKD
View
Most Expensive
B
NZ Jewellers
f98fb4dd-d6c5-4b54-b4bb-339cdcdb3478 · Nov 5
HK$36,389 HKD
$4,643 USD
View
17 more retailers have this diamond
Prices start from HK$11,106 HKDSave up to HK$25,283 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$11,106 HKD