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Radiant|Lab Grown|IGI

0.30ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG756513699

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

Certificate IGI LG756513699

Diamond specifications and retailer prices

From $299 AUD
$210 USD
As of October 30, 2026
Save $1,366 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,665 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.3ct lab-grown radiant diamond

This 0.3ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG756513699 or 756513699. Listed at 12 retailers as of October 25, 2026, with prices from $299 to $1,665, a $1,366 spread on the same certified stone. MOH London lists it at $1,665. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513699
Dimensions4.68 × 3.23 × 2.37 mm
L/W Ratio1.45
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
4.68 mm3.23 mm0.30 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513699
Side View
Table 68.0%Crown 41.2°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 73.4%

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: $1,665 AUD|Low: $299 AUD|High: $1,705 AUD|Avg: $704 AUD|-1.3%
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
October 31, 2026
Retailer 8$299 AUD
Retailer 15$313 AUD
Retailer 6$317 AUD
Retailer 4$322 AUD
Retailer 5$405 AUD
Retailer 3$489 AUD
Retailer 11$510 AUD
Retailer 2$578 AUD
Retailer 14$604 AUD
Retailer 7$655 AUD
Retailer 13$682 AUD
Retailer 12$888 AUD
Retailer 9$1,438 AUD
Retailer 10$1,438 AUD
MOH London$1,665 AUD

27 data points across 15 retailers

12 retailers$299 AUD to $1,665 AUD

A
Cheapest Retailer
-
$299 AUD
$210 USD
A
Retailer 2
-
$313 AUD
$220 USD
View
A
Retailer 3
-
$322 AUD
$226 USD
View
B+
Retailer 4
-
$489 AUD
View
B+
Retailer 5
-
$510 AUD
£282 GBP
View
B+
Retailer 6
-
$578 AUD
€387 EUR
View
B
Retailer 7
-
$604 AUD
$424 USD
View
B
Retailer 8
-
$682 AUD
CA$665 CAD
View
B
Retailer 9
-
$888 AUD
$624 USD
View
B
Retailer 10
-
$1,438 AUD
$1,010 USD
View
B
Retailer 11
-
$1,438 AUD
$1,010 USD
View
Most Expensive
B
MOH London
LG756513699 · Oct 25
$1,665 AUD
£921 GBP
View
11 more retailers have this diamond
Prices start from $299 AUDSave up to $1,366 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
0.30ct Radiant
$299 AUD