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0.33ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG488141520

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488141520

Diamond specifications and retailer prices

From HK$1,397 HKD
$178 USD
As of October 29, 2026
Save HK$6,724 HKD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,121 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG488141520 or 488141520. Listed at 9 retailers as of October 29, 2026, with prices from HK$1,397 to HK$8,121, a HK$6,724 spread on the same certified stone. MOH London lists it at HK$8,121. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488141520
Dimensions4.52 × 4.50 × 2.67 mm
L/W Ratio1.00
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
4.52 mm4.50 mm0.33 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488141520
Side View
Table 58.5%Crown 31.8°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.2%

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$8,121 HKD|Low: HK$1,334 HKD|High: HK$8,171 HKD|Avg: HK$3,097 HKD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3HK$1,397 HKD
Retailer 7HK$1,616 HKD
Retailer 9HK$1,721 HKD
Retailer 5HK$1,726 HKD
Retailer 4HK$1,805 HKD
Retailer 6HK$3,068 HKD
Retailer 2HK$3,518 HKD
Retailer 10HK$3,621 HKD
Retailer 8HK$3,891 HKD
MOH LondonHK$8,121 HKD

18 data points across 10 retailers

9 retailersHK$1,397 HKD to HK$8,121 HKD

A
Cheapest Retailer
-
HK$1,397 HKD
$178 USD
B+
Retailer 2
-
HK$1,616 HKD
$206 USD
View
B+
Retailer 3
-
HK$1,726 HKD
$220 USD
View
B+
Retailer 4
-
HK$1,726 HKD
$220 USD
View
B+
Retailer 5
-
HK$1,805 HKD
$230 USD
View
B
Retailer 6
-
HK$3,068 HKD
$391 USD
View
B
Retailer 7
-
HK$3,518 HKD
€427 EUR
View
B
Retailer 8
-
HK$5,555 HKD
$708 USD
View
Most Expensive
B
MOH London
LG488141520 · Oct 29
HK$8,121 HKD
£815 GBP
View
8 more retailers have this diamond
Prices start from HK$1,397 HKDSave up to HK$6,724 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$1,397 HKD