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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 $240 SGD
$188 USD
As of October 30, 2026
Save $1,382 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,622 SGD 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 $240 to $1,622, a $1,382 spread on the same certified stone. MOH London lists it at $1,622. 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

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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 30
Current: $1,622 SGD|Low: $240 SGD|High: $1,648 SGD|Avg: $719 SGD|-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
October 31, 2026
Retailer 8$240 SGD
Retailer 13$294 SGD
Retailer 4$307 SGD
Retailer 7$311 SGD
Retailer 16$341 SGD
Retailer 10$364 SGD
Retailer 5$484 SGD
Retailer 3$511 SGD
Retailer 2$546 SGD
Retailer 9$646 SGD
Retailer 17$674 SGD
Retailer 15$722 SGD
Retailer 12$728 SGD
Retailer 11$1,294 SGD
Retailer 14$1,512 SGD
Retailer 6$1,578 SGD
MOH London$1,622 SGD

32 data points across 17 retailers

16 retailers$240 SGD to $1,622 SGD

A
Cheapest Retailer
-
$240 SGD
$188 USD
A
Retailer 2
-
$294 SGD
$230 USD
View
Retailer 3
-
$307 SGD
$240 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$311 SGD
$243 USD
View
A
Retailer 5
-
$341 SGD
$267 USD
View
A
Retailer 6
-
$364 SGD
$285 USD
View
Retailer 7
-
$484 SGD
A$583 AUD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$511 SGD
$400 USD
View
B+
Retailer 9
-
$546 SGD
€407 EUR
View
B
Retailer 10
-
$674 SGD
CA$732 CAD
View
B+
Retailer 11
-
$722 SGD
$565 USD
View
B+
Retailer 12
-
$728 SGD
ZAR 9,201 ZAR
View
B
Retailer 13
-
$1,294 SGD
$1,012 USD
View
B
Retailer 14
-
$1,512 SGD
$1,183 USD
View
Retailer 15
-
$1,578 SGD
£972 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG778617125 · Oct 29
$1,622 SGD
£999 GBP
View
15 more retailers have this diamond
Prices start from $240 SGDSave up to $1,382 SGD

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
$240 SGD