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Radiant|Lab Grown|IGI

0.33ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG778617125

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG778617125

Diamond specifications and retailer prices

From HK$1,475 HKD
$188 USD
As of October 30, 2026
Save HK$8,479 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,954 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.33ct lab-grown radiant diamond

This 0.33ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778617125 or 778617125. Listed at 16 retailers as of October 29, 2026, with prices from HK$1,475 to HK$9,954, a HK$8,479 spread on the same certified stone. MOH London lists it at HK$9,954. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.33
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778617125
Dimensions5.01 × 3.47 × 2.30 mm
L/W Ratio1.44
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
5.01 mm3.47 mm0.33 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778617125
Side View
Table 63.0%Crown 37.7°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 66.3%

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 30
Current: HK$9,954 HKD|Low: HK$1,475 HKD|High: HK$10,113 HKD|Avg: HK$4,409 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 8HK$1,475 HKD
Retailer 14HK$1,805 HKD
Retailer 7HK$1,907 HKD
Retailer 2HK$1,922 HKD
Retailer 17HK$2,095 HKD
Retailer 11HK$2,236 HKD
Retailer 5HK$2,973 HKD
Retailer 4HK$3,138 HKD
Retailer 10HK$3,353 HKD
Retailer 9HK$3,962 HKD
Retailer 3HK$4,136 HKD
Retailer 16HK$4,433 HKD
Retailer 13HK$4,468 HKD
Retailer 12HK$7,940 HKD
Retailer 15HK$9,281 HKD
Retailer 6HK$9,685 HKD
MOH LondonHK$9,954 HKD

33 data points across 17 retailers

16 retailersHK$1,475 HKD to HK$9,954 HKD

A
Cheapest Retailer
-
HK$1,475 HKD
$188 USD
A
Retailer 2
-
HK$1,805 HKD
$230 USD
View
A
Retailer 3
-
HK$1,907 HKD
$243 USD
View
A
Retailer 4
-
HK$1,922 HKD
$245 USD
View
A
Retailer 5
-
HK$2,095 HKD
$267 USD
View
A
Retailer 6
-
HK$2,236 HKD
$285 USD
View
Retailer 7
-
HK$2,973 HKD
A$583 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$3,138 HKD
$400 USD
View
B+
Retailer 9
-
HK$3,353 HKD
€407 EUR
View
B
Retailer 10
-
HK$4,136 HKD
CA$732 CAD
View
B+
Retailer 11
-
HK$4,433 HKD
$565 USD
View
B+
Retailer 12
-
HK$4,468 HKD
ZAR 9,201 ZAR
View
B
Retailer 13
-
HK$7,940 HKD
$1,012 USD
View
B
Retailer 14
-
HK$9,281 HKD
$1,183 USD
View
Retailer 15
-
HK$9,685 HKD
£972 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG778617125 · Oct 29
HK$9,954 HKD
£999 GBP
View
15 more retailers have this diamond
Prices start from HK$1,475 HKDSave up to HK$8,479 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 Radiant
HK$1,475 HKD