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0.33ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG480171534

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480171534

Diamond specifications and retailer prices

From HK$769 HKD
$98 USD
As of October 29, 2026
Save HK$6,256 HKD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$7,025 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.33ct lab-grown round diamond

This 0.33ct 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 LG480171534 or 480171534. Listed at 9 retailers as of October 29, 2026, with prices from HK$769 to HK$7,025, a HK$6,256 spread on the same certified stone. MOH London lists it at HK$7,025. 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

0.33
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480171534
Dimensions4.40 × 4.37 × 2.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.40 mm4.37 mm0.33 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480171534
Side View
Table 57.5%Crown 36.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$7,025 HKD|Low: HK$738 HKD|High: HK$7,075 HKD|Avg: HK$2,149 HKD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3HK$769 HKD
Retailer 7HK$887 HKD
Retailer 5HK$1,012 HKD
Retailer 4HK$1,805 HKD
Retailer 2HK$1,819 HKD
Retailer 6HK$1,946 HKD
MOH LondonHK$7,025 HKD

42 data points across 7 retailers

9 retailersHK$769 HKD to HK$7,025 HKD

A
Cheapest Retailer
-
HK$769 HKD
$98 USD
A
Retailer 2
-
HK$887 HKD
$113 USD
View
A
Retailer 3
-
HK$1,012 HKD
$129 USD
View
A
Retailer 4
-
HK$1,012 HKD
$129 USD
View
B+
Retailer 5
-
HK$1,805 HKD
$230 USD
View
B+
Retailer 6
-
HK$1,819 HKD
£183 GBP
View
B+
Retailer 7
-
HK$1,946 HKD
$248 USD
View
B
Retailer 8
-
HK$3,060 HKD
$390 USD
View
Most Expensive
B
MOH London
LG480171534 · Oct 29
HK$7,025 HKD
£705 GBP
View
8 more retailers have this diamond
Prices start from HK$769 HKDSave up to HK$6,256 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
0.33ct Round
HK$769 HKD