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Radiant|Lab Grown|IGI

0.37ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG736505915

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

Certificate IGI LG736505915

Diamond specifications and retailer prices

From $159 AUD
$112 USD
As of October 30, 2026
Save $1,498 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,658 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.37ct lab-grown radiant diamond

This 0.37ct 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 LG736505915 or 736505915. Listed at 20 retailers as of October 29, 2026, with prices from $159 to $1,658, a $1,498 spread on the same certified stone. MOH London lists it at $1,658. 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

0.37
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.9°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736505915
Dimensions5.02 × 3.55 × 2.32 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.02 mm3.55 mm0.37 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG736505915
Side View
Table 68.0%Crown 43.9°Girdle: MediumPavilion 33.5°Culet: NoneDepth 65.4%

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: $1,658 AUD|Low: $127 AUD|High: $1,669 AUD|Avg: $478 AUD|+0.5%
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
October 31, 2026
Retailer 8$127 AUD
Retailer 3$159 AUD
Retailer 14$185 AUD
Retailer 15$211 AUD
Retailer 16$211 AUD
Retailer 5$270 AUD
Retailer 9$342 AUD
Retailer 12$354 AUD
Retailer 11$357 AUD
Retailer 13$377 AUD
Retailer 2$398 AUD
Retailer 10$507 AUD
Retailer 7$515 AUD
Retailer 4$635 AUD
Retailer 6$1,041 AUD
MOH London$1,658 AUD

43 data points across 16 retailers

20 retailers$159 AUD to $1,658 AUD

A
Cheapest Retailer
-
$159 AUD
$112 USD
A
Retailer 2
-
$185 AUD
$130 USD
View
A
Retailer 3
-
$211 AUD
$148 USD
View
A
Retailer 4
-
$211 AUD
$148 USD
View
A
Retailer 5
-
$237 AUD
HK$1,300 HKD
View
A
Retailer 6
-
$270 AUD
$190 USD
View
A
Retailer 7
-
$342 AUD
$240 USD
View
Retailer 8
-
$354 AUD
€237 EUR
View
A
Retailer 9
-
$357 AUD
ZAR 4,047 ZAR
View
A
Retailer 10
-
$360 AUD
$253 USD
View
Retailer 11
-
$365 AUD
€244 EUR
View
A
Retailer 12
-
$377 AUD
$265 USD
View
A
Retailer 13
-
$398 AUD
£220 GBP
View
B+
Retailer 14
-
$507 AUD
£280 GBP
View
B+
Retailer 15
-
$515 AUD
$362 USD
View
B+
Retailer 16
-
$558 AUD
SGD 530 SGD
View
B+
Retailer 17
-
$635 AUD
$446 USD
View
B+
Retailer 18
-
$717 AUD
$503 USD
View
B
Retailer 19
-
$1,041 AUD
£576 GBP
View
Most Expensive
B
MOH London
LG736505915 · Oct 29
$1,658 AUD
£917 GBP
View
19 more retailers have this diamond
Prices start from $159 AUDSave up to $1,498 AUD

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
0.37ct Radiant
$159 AUD