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0.33ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG816670081

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816670081

Diamond specifications and retailer prices

From HK$549 HKD
$70 USD
As of October 29, 2026
Save HK$4,503 HKD (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$5,052 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 very-good cut grade and certified by IGI LG816670081 or 816670081. Listed at 8 retailers as of October 29, 2026, with prices from HK$549 to HK$5,052, a HK$4,503 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

0.33
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816670081
Dimensions4.36 × 4.38 × 2.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
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
4.36 mm4.38 mm0.33 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816670081
Side View
Table 61.0%Crown 35.8°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 63.3%

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: Oct 29
Current: HK$5,052 HKD|Low: HK$730 HKD|High: HK$5,052 HKD|Avg: HK$2,120 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4HK$730 HKD
Retailer 2HK$1,228 HKD
Retailer 7HK$1,561 HKD
Retailer 3HK$1,644 HKD
Retailer 6HK$2,015 HKD
Retailer 5HK$2,677 HKD
MOH LondonHK$5,052 HKD

8 data points across 7 retailers

8 retailersHK$549 HKD to HK$5,052 HKD

A
Cheapest Retailer
-
HK$549 HKD
$70 USD
A
Retailer 2
-
HK$730 HKD
$93 USD
View
A
Retailer 3
-
HK$1,228 HKD
£123 GBP
View
B+
Retailer 4
-
HK$1,561 HKD
$199 USD
View
B+
Retailer 5
-
HK$1,644 HKD
£165 GBP
View
B+
Retailer 6
-
HK$2,015 HKD
SGD 347 SGD
View
B
Retailer 7
-
HK$2,677 HKD
$341 USD
View
Most Expensive
C
MOH London
LG816670081 · Oct 29
HK$5,052 HKD
£507 GBP
View
7 more retailers have this diamond
Prices start from HK$549 HKDSave up to HK$4,503 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$549 HKD