CaratHunter
Plans
Oval|Lab Grown|IGI

0.30ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG847661672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847661672

Diamond specifications and retailer prices

From $182 NZD
HK$800 HKD
As of October 29, 2026
Save $905 NZD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,088 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.3ct lab-grown oval diamond

This 0.3ct lab-grown oval sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG847661672 or 847661672. Listed at 5 retailers as of October 26, 2026, with prices from $182 to $1,088, a $905 spread on the same certified stone. MOH London lists it at $1,088. 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
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661672
Dimensions5.42 × 3.31 × 2.42 mm
L/W Ratio1.64
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.42 mm3.31 mm0.30 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661672
Side View
Table 62.0%Crown 37.4°Girdle: STK-THKPavilion 42.6°CuletDepth 73.1%

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: Oct 29
Current: $1,088 NZD|Low: $182 NZD|High: $1,088 NZD|Avg: $498 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 3$182 NZD
Retailer 2$240 NZD
Retailer 4$256 NZD
Retailer 5$347 NZD
MOH London$1,088 NZD

3 data points across 5 retailers

5 retailers$182 NZD to $1,088 NZD

A
Cheapest Retailer
-
$182 NZD
HK$800 HKD
B+
Retailer 2
-
$240 NZD
$135 USD
View
B+
Retailer 3
-
$256 NZD
£113 GBP
View
B+
Retailer 4
-
$347 NZD
$195 USD
View
Most Expensive
C
MOH London
LG847661672 · Oct 26
$1,088 NZD
£481 GBP
View
4 more retailers have this diamond
Prices start from $182 NZDSave up to $905 NZD

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 Oval
$182 NZD