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Marquise|Natural|IGI

0.30ct H SI1 Marquise Natural Diamond

VG • H/SI1 • IGI 815673814

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815673814

Diamond specifications and retailer prices

From HK$1,565 HKD
₹18,993 INR
As of November 1, 2026
Save HK$3,487 HKD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$5,052 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 815673814. Listed at 14 retailers as of November 1, 2026, with prices from HK$1,565 to HK$5,052, a HK$3,487 spread on the same certified stone. MOH London lists it at HK$5,052. 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

0.30
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.3°
Pavilion angle42.1°
OriginNatural
Grading LabIGI
CertificateIGI 815673814
Dimensions6.98 × 3.31 × 2.26 mm
L/W Ratio2.11
Girdle conditionFaceted
Top View
6.98 mm3.31 mm0.30 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 815673814
Side View
Table 58.0%Crown 34.3°Girdle: MED-VTKPavilion 42.1°Culet: NoneDepth 68.3%

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 1
Current: HK$5,052 HKD|Low: HK$1,565 HKD|High: HK$9,901 HKD|Avg: HK$3,565 HKD|-4.5%
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 9HK$1,565 HKD
Retailer 14HK$2,189 HKD
Retailer 4HK$2,275 HKD
Retailer 12HK$2,354 HKD
Retailer 13HK$2,440 HKD
Retailer 8HK$2,877 HKD
Retailer 15HK$2,942 HKD
Retailer 11HK$2,995 HKD
Retailer 6HK$3,208 HKD
Retailer 10HK$3,388 HKD
Retailer 5HK$3,531 HKD
Retailer 2HK$3,748 HKD
Retailer 7HK$4,477 HKD
MOH LondonHK$5,052 HKD
Retailer 3HK$9,901 HKD

35 data points across 15 retailers

14 retailersHK$1,565 HKD to HK$5,052 HKD

A
Cheapest Retailer
-
HK$1,565 HKD
₹18,993 INR
B+
Retailer 2
-
HK$2,189 HKD
$279 USD
View
B+
Retailer 3
-
HK$2,275 HKD
$290 USD
View
B+
Retailer 4
-
HK$2,354 HKD
$300 USD
View
B+
Retailer 5
-
HK$2,440 HKD
$311 USD
View
B
Retailer 6
-
HK$2,877 HKD
£289 GBP
View
B
Retailer 7
-
HK$2,942 HKD
$375 USD
View
B
Retailer 8
-
HK$2,995 HKD
£301 GBP
View
B
Retailer 9
-
HK$3,208 HKD
$409 USD
View
B
Retailer 10
-
HK$3,388 HKD
ZAR 6,976 ZAR
View
B
Retailer 11
-
HK$3,531 HKD
$450 USD
View
B
Retailer 12
-
HK$3,748 HKD
€455 EUR
View
Most Expensive
C
MOH London
4C9C57D0D · Nov 1
HK$5,052 HKD
£507 GBP
View
12 more retailers have this diamond
Prices start from HK$1,565 HKDSave up to HK$3,487 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
0.30ct Marquise
HK$1,565 HKD