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Marquise|Natural|IGI

1.30ct M SI2 Marquise Natural Diamond

VG • M/SI2 • IGI 569390679

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 569390679

Diamond specifications and retailer prices

From HK$10,411 HKD
As of November 4, 2026
Save HK$16,985 HKD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$27,395 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 569390679. Listed at 10 retailers as of November 4, 2026, with prices from HK$10,411 to HK$27,395, a HK$16,985 spread on the same certified stone. NZ Jewellers lists it at HK$27,395. 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

1.30
Carat
M
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 569390679
Dimensions10.62 × 5.56 × 3.69 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Top View
10.62 mm5.56 mm1.30 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 569390679
Side View
Table 54.0%Crown 37.6°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 66.4%

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 4
Current: HK$15,557 HKD|Low: HK$7,610 HKD|High: HK$15,635 HKD|Avg: HK$11,840 HKD|+10.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$7,610 HKD
Retailer 8HK$10,411 HKD
Retailer 3HK$11,234 HKD
Retailer 2HK$11,407 HKD
Retailer 4HK$11,870 HKD
Retailer 6HK$12,293 HKD
Retailer 5HK$12,960 HKD
Retailer 7HK$13,360 HKD
Retailer 1HK$15,557 HKD

17 data points across 9 retailers

10 retailersHK$10,411 HKD to HK$27,395 HKD

B+
Cheapest Retailer
-
HK$10,411 HKD
B+
Retailer 2
-
HK$11,234 HKD
View
Retailer 3
-
HK$11,234 HKD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
HK$11,407 HKD
View
B+
Retailer 5
-
HK$11,870 HKD
View
B+
Retailer 6
-
HK$12,293 HKD
View
Retailer 7
-
HK$12,960 HKD
View
Price last confirmed 61 days ago
B+
Retailer 8
-
HK$12,960 HKD
View
B+
Retailer 9
-
HK$15,557 HKD
View
Most Expensive
C
NZ Jewellers
d998734c-61d3-4676-80a0-e2c84e767dcb · Nov 5
HK$27,395 HKD
$3,492 USD
View
9 more retailers have this diamond
Prices start from HK$10,411 HKDSave up to HK$16,985 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+
1.30ct Marquise
HK$10,411 HKD