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Oval|Natural|IGI

0.30ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 815640197

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815640197

Diamond specifications and retailer prices

From HK$2,110 HKD
$269 USD
As of October 29, 2026
Save HK$2,802 HKD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$4,912 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 815640197. Listed at 8 retailers as of October 29, 2026, with prices from HK$2,110 to HK$4,912, a HK$2,802 spread on the same certified stone. MOH London lists it at HK$4,912. 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
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 815640197
Dimensions5.53 × 3.73 × 2.29 mm
L/W Ratio1.48
Girdle conditionFaceted
Top View
5.53 mm3.73 mm0.30 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 815640197
Side View
Table 61.0%Crown 32.6°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 61.4%

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: Oct 29
Current: HK$4,912 HKD|Low: HK$2,110 HKD|High: HK$9,580 HKD|Avg: HK$4,030 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4HK$2,110 HKD
Retailer 6HK$2,362 HKD
Retailer 7HK$2,931 HKD
Retailer 8HK$3,327 HKD
Retailer 2HK$3,674 HKD
Retailer 3HK$4,292 HKD
MOH LondonHK$4,912 HKD
Retailer 5HK$9,580 HKD

20 data points across 8 retailers

8 retailersHK$2,110 HKD to HK$4,912 HKD

B+
Cheapest Retailer
-
HK$2,110 HKD
$269 USD
B+
Retailer 2
-
HK$2,362 HKD
$301 USD
View
B
Retailer 3
-
HK$2,931 HKD
$374 USD
View
B
Retailer 4
-
HK$3,327 HKD
$424 USD
View
B
Retailer 5
-
HK$3,674 HKD
€446 EUR
View
B
Retailer 6
-
HK$4,292 HKD
£431 GBP
View
Most Expensive
C
MOH London
6A7C2335A · Oct 29
HK$4,912 HKD
£493 GBP
View
6 more retailers have this diamond
Prices start from HK$2,110 HKDSave up to HK$2,802 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+
0.30ct Oval
HK$2,110 HKD