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Marquise|Natural|IGI

0.75ct K SI1 Marquise Natural Diamond

VG • K/SI1 • IGI 615387065

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 615387065

Diamond specifications and retailer prices

From HK$4,922 HKD
As of November 6, 2026
Save HK$16,161 HKD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$21,083 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.75ct natural marquise diamond

This 0.75ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 615387065. Listed at 15 retailers as of November 3, 2026, with prices from HK$4,922 to HK$21,083, a HK$16,161 spread on the same certified stone. NZ Jewellers lists it at HK$21,083. 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

0.75
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle24.4°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 615387065
Dimensions9.63 × 4.95 × 2.84 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
9.63 mm4.95 mm0.75 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 615387065
Side View
Table 63.0%Crown 24.4°Girdle: VTN-MEDPavilion 41.5°Culet: NoneDepth 57.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$21,083 HKD|Low: HK$4,922 HKD|High: HK$21,083 HKD|Avg: HK$8,999 HKD
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
November 6, 2026
Retailer 2HK$4,922 HKD
Retailer 9HK$6,505 HKD
Retailer 5HK$6,724 HKD
Retailer 13HK$6,724 HKD
Retailer 11HK$6,740 HKD
Retailer 4HK$6,983 HKD
Retailer 3HK$7,759 HKD
Retailer 6HK$8,268 HKD
Retailer 8HK$8,457 HKD
Retailer 12HK$8,707 HKD
Retailer 7HK$10,032 HKD
Retailer 10HK$12,289 HKD
NZ JewellersHK$21,083 HKD

32 data points across 13 retailers

15 retailersHK$4,922 HKD to HK$21,083 HKD

A
Cheapest Retailer
-
HK$4,922 HKD
B+
Retailer 2
-
HK$6,505 HKD
View
B+
Retailer 3
-
HK$6,724 HKD
View
Retailer 4
-
HK$6,724 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$6,740 HKD
View
B+
Retailer 6
-
HK$6,803 HKD
View
B+
Retailer 7
-
HK$6,983 HKD
View
B+
Retailer 8
-
HK$7,351 HKD
View
B+
Retailer 9
-
HK$7,759 HKD
View
B+
Retailer 10
-
HK$8,268 HKD
View
B+
Retailer 11
-
HK$8,457 HKD
View
B+
Retailer 12
-
HK$8,707 HKD
View
B
Retailer 13
-
HK$10,032 HKD
View
B
Retailer 14
-
HK$12,289 HKD
View
Most Expensive
C
NZ Jewellers
5542b727-290b-4933-b59a-d19162b8e3e3 · Nov 3
HK$21,083 HKD
$2,690 USD
View
14 more retailers have this diamond
Prices start from HK$4,922 HKDSave up to HK$16,161 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
0.75ct Marquise
HK$4,922 HKD