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Marquise|Natural|IGI

3.01ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 835613789

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 835613789

Diamond specifications and retailer prices

From HK$172,604 HKD
₹2,095,119 INR
As of November 2, 2026
Save HK$139,694 HKD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$312,299 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 835613789. Listed at 17 retailers as of November 1, 2026, with prices from HK$172,604 to HK$312,299, a HK$139,694 spread on the same certified stone. MOH London lists it at HK$312,299. 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

3.01
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle35.8°
OriginNatural
Grading LabIGI
CertificateIGI 835613789
Dimensions14.23 × 7.48 × 4.56 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
14.23 mm7.48 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835613789
Side View
Table 58.0%Crown 38.9°Girdle: STK-VTKPavilion 35.8°Culet: NoneDepth 61.0%

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 2
Current: HK$312,299 HKD|Low: HK$172,305 HKD|High: HK$315,637 HKD|Avg: HK$226,615 HKD|-1.1%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 2HK$172,604 HKD
Retailer 14HK$200,954 HKD
Retailer 5HK$203,175 HKD
Retailer 12HK$206,422 HKD
Retailer 4HK$208,290 HKD
Retailer 9HK$214,669 HKD
Retailer 17HK$220,719 HKD
Retailer 10HK$222,125 HKD
Retailer 15HK$226,478 HKD
Retailer 6HK$231,517 HKD
Retailer 16HK$231,758 HKD
Retailer 11HK$234,086 HKD
Retailer 3HK$239,110 HKD
Retailer 7HK$245,614 HKD
Retailer 8HK$248,313 HKD
Retailer 13HK$259,220 HKD
MOH LondonHK$312,299 HKD

25 data points across 17 retailers

17 retailersHK$172,604 HKD to HK$312,299 HKD

A
Cheapest Retailer
-
HK$172,604 HKD
₹2,095,119 INR
A
Retailer 2
-
HK$200,954 HKD
$25,612 USD
View
A
Retailer 3
-
HK$203,175 HKD
$25,895 USD
View
A
Retailer 4
-
HK$206,422 HKD
£20,716 GBP
View
A
Retailer 5
-
HK$208,290 HKD
$26,547 USD
View
A
Retailer 6
-
HK$214,669 HKD
$27,360 USD
View
B+
Retailer 7
-
HK$220,719 HKD
$28,131 USD
View
B+
Retailer 8
-
HK$222,125 HKD
£22,292 GBP
View
B+
Retailer 9
-
HK$226,478 HKD
$28,865 USD
View
B+
Retailer 10
-
HK$231,517 HKD
$29,507 USD
View
B+
Retailer 11
-
HK$231,758 HKD
$29,538 USD
View
B+
Retailer 12
-
HK$234,086 HKD
€28,414 EUR
View
B+
Retailer 13
-
HK$239,110 HKD
$30,475 USD
View
B+
Retailer 14
-
HK$245,614 HKD
$31,304 USD
View
B+
Retailer 15
-
HK$248,313 HKD
$31,648 USD
View
B+
Retailer 16
-
HK$259,220 HKD
ZAR 533,733 ZAR
View
Most Expensive
B
MOH London
5892078C2 · Nov 1
HK$312,299 HKD
£31,341 GBP
View
16 more retailers have this diamond
Prices start from HK$172,604 HKDSave up to HK$139,694 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
3.01ct Marquise
HK$172,604 HKD