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Radiant|Lab Grown|IGI

0.43ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG771601047

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

Certificate IGI LG771601047

Diamond specifications and retailer prices

From $231 SGD
$181 USD
As of October 30, 2026
Save $1,257 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,489 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.43ct lab-grown radiant diamond

This 0.43ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG771601047 or 771601047. Listed at 19 retailers as of October 29, 2026, with prices from $231 to $1,489, a $1,257 spread on the same certified stone. MOH London lists it at $1,489. 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

0.43
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771601047
Dimensions5.34 × 3.96 × 2.49 mm
L/W Ratio1.35
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
5.34 mm3.96 mm0.43 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771601047
Side View
Table 63.0%Crown 37.7°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 62.9%

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 30
Current: $1,489 SGD|Low: $225 SGD|High: $1,523 SGD|Avg: $714 SGD|-1.1%
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 19$231 SGD
Retailer 17$268 SGD
Retailer 11$280 SGD
Retailer 12$284 SGD
Retailer 7$288 SGD
Retailer 8$364 SGD
Retailer 13$447 SGD
Retailer 2$507 SGD
Retailer 6$567 SGD
Retailer 18$573 SGD
Retailer 5$588 SGD
Retailer 4$660 SGD
Retailer 20$826 SGD
Retailer 15$1,019 SGD
Retailer 9$1,065 SGD
Retailer 3$1,239 SGD
Retailer 10$1,247 SGD
Retailer 14$1,304 SGD
Retailer 16$1,304 SGD
MOH London$1,489 SGD

33 data points across 20 retailers

19 retailers$231 SGD to $1,489 SGD

A
Cheapest Retailer
-
$231 SGD
$181 USD
A
Retailer 2
-
$268 SGD
$210 USD
View
A
Retailer 3
-
$280 SGD
$219 USD
View
A
Retailer 4
-
$284 SGD
$222 USD
View
A
Retailer 5
-
$288 SGD
$225 USD
View
A
Retailer 6
-
$364 SGD
$285 USD
View
A
Retailer 7
-
$447 SGD
$350 USD
View
A
Retailer 8
-
$507 SGD
€378 EUR
View
Retailer 9
-
$567 SGD
A$682 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$573 SGD
ZAR 7,240 ZAR
View
B+
Retailer 11
-
$588 SGD
CA$638 CAD
View
B+
Retailer 12
-
$660 SGD
$516 USD
View
B+
Retailer 13
-
$826 SGD
A$994 AUD
View
B
Retailer 14
-
$1,019 SGD
$797 USD
View
B
Retailer 15
-
$1,239 SGD
$969 USD
View
Retailer 16
-
$1,247 SGD
£768 GBP
View
Price last confirmed 12 days ago
B
Retailer 17
-
$1,304 SGD
$1,020 USD
View
B
Retailer 18
-
$1,304 SGD
$1,020 USD
View
Most Expensive
B
MOH London
LG771601047 · Oct 29
$1,489 SGD
£917 GBP
View
18 more retailers have this diamond
Prices start from $231 SGDSave up to $1,257 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
0.43ct Radiant
$231 SGD