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0.30ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG442067292

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442067292

Diamond specifications and retailer prices

From HK$1,295 HKD
$165 USD
As of October 29, 2026
Save HK$6,647 HKD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$7,942 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442067292 or 442067292. Listed at 12 retailers as of October 26, 2026, with prices from HK$1,295 to HK$7,942, a HK$6,647 spread on the same certified stone. MOH London lists it at HK$7,942. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067292
Dimensions4.22 × 4.24 × 2.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.22 mm4.24 mm0.30 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442067292
Side View
Table 58.0%Crown 35.9°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 63.4%

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: HK$7,942 HKD|Low: HK$1,240 HKD|High: HK$8,032 HKD|Avg: HK$3,326 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4HK$1,295 HKD
Retailer 2HK$1,585 HKD
Retailer 7HK$1,648 HKD
Retailer 8HK$1,695 HKD
Retailer 9HK$3,029 HKD
Retailer 3HK$3,031 HKD
Retailer 5HK$3,460 HKD
Retailer 6HK$5,453 HKD
MOH LondonHK$7,942 HKD

42 data points across 9 retailers

12 retailersHK$1,295 HKD to HK$7,942 HKD

A
Cheapest Retailer
-
HK$1,295 HKD
$165 USD
B+
Retailer 2
-
HK$1,585 HKD
$202 USD
View
B+
Retailer 3
-
HK$1,601 HKD
$204 USD
View
B+
Retailer 4
-
HK$1,648 HKD
$210 USD
View
B+
Retailer 5
-
HK$1,695 HKD
$216 USD
View
B+
Retailer 6
-
HK$1,695 HKD
$216 USD
View
B
Retailer 7
-
HK$3,029 HKD
$386 USD
View
B
Retailer 8
-
HK$3,031 HKD
£304 GBP
View
B
Retailer 9
-
HK$3,460 HKD
€420 EUR
View
B
Retailer 10
-
HK$3,946 HKD
£396 GBP
View
B
Retailer 11
-
HK$5,453 HKD
$695 USD
View
Most Expensive
B
MOH London
LG442067292 · Oct 26
HK$7,942 HKD
£797 GBP
View
11 more retailers have this diamond
Prices start from HK$1,295 HKDSave up to HK$6,647 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 Round
HK$1,295 HKD