Marquise|Natural|IGI

3.01ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 846665134

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 846665134

Diamond specifications and retailer prices

From HK$205,960 HKD
$26,250 USD
As of November 2, 2026
Save HK$33,407 HKD (14%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$300,640 HKD at MOH London · As of October 21, 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 846665134. Listed at 13 retailers as of November 2, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 angle39.4°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 846665134
Dimensions14.40 × 7.46 × 4.64 mm
L/W Ratio1.93
Girdle conditionFaceted
Top View
14.40 mm7.46 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 846665134
Side View
Table 59.0%Crown 39.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.2%

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 2
Current: HK$300,640 HKD|Low: HK$176,368 HKD|High: HK$300,640 HKD|Avg: HK$222,243 HKD
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
November 2, 2026
Retailer 10HK$176,477 HKD
Retailer 14HK$181,755 HKD
Retailer 13HK$192,426 HKD
Retailer 5HK$202,539 HKD
Retailer 12HK$205,646 HKD
Retailer 6HK$205,960 HKD
Retailer 9HK$213,110 HKD
Retailer 7HK$221,919 HKD
Retailer 8HK$227,180 HKD
Retailer 15HK$228,965 HKD
Retailer 11HK$237,768 HKD
Retailer 2HK$239,367 HKD
Retailer 4HK$244,724 HKD
Retailer 3HK$271,255 HKD
MOH LondonHK$300,640 HKD

16 data points across 15 retailers

13 retailersHK$205,960 HKD to HK$239,367 HKD

Retailer 1
-
HK$176,477 HKD
₹2,142,123 INR
Price last confirmed 13 days ago
Retailer 2
-
HK$181,755 HKD
$23,165 USD
View
Price last confirmed 15 days ago
Retailer 3
-
HK$192,426 HKD
$24,525 USD
View
Price last confirmed 13 days ago
Retailer 4
-
HK$205,646 HKD
$26,210 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$205,960 HKD
$26,250 USD
View
Retailer 6
-
HK$221,919 HKD
$28,284 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
HK$227,180 HKD
£22,799 GBP
View
Retailer 8
-
HK$228,965 HKD
$29,182 USD
View
Price last confirmed 13 days ago
Retailer 9
-
HK$237,768 HKD
$30,304 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
HK$239,367 HKD
€29,055 EUR
View
Retailer 11
-
HK$244,724 HKD
ZAR 503,886 ZAR
View
Price last confirmed 16 days ago
Retailer 12
-
HK$271,255 HKD
$34,572 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
81C85C4C4 · Oct 21
HK$300,640 HKD
£30,171 GBP
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from HK$205,960 HKDSave up to HK$33,407 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+
3.01ct Marquise
HK$205,960 HKD