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Radiant|Lab Grown|IGI

0.34ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG654449918

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

Certificate IGI LG654449918

Diamond specifications and retailer prices

From $218 AUD
$153 USD
As of October 30, 2026
Save $1,182 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,399 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.34ct lab-grown radiant diamond

This 0.34ct 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 LG654449918 or 654449918. Listed at 18 retailers as of October 25, 2026, with prices from $218 to $1,399, a $1,182 spread on the same certified stone. MOH London lists it at $1,399. 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

0.34
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654449918
Dimensions4.91 × 3.47 × 2.40 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
4.91 mm3.47 mm0.34 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654449918
Side View
Table 67.0%Crown 43.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 69.2%

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: $1,399 AUD|Low: $209 AUD|High: $1,414 AUD|Avg: $552 AUD
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
October 31, 2026
Retailer 10$218 AUD
Retailer 4$245 AUD
Retailer 3$270 AUD
Retailer 12$270 AUD
Retailer 11$406 AUD
Retailer 7$456 AUD
Retailer 9$498 AUD
Retailer 2$528 AUD
Retailer 8$540 AUD
Retailer 5$586 AUD
Retailer 6$595 AUD
Retailer 13$961 AUD
MOH London$1,399 AUD

45 data points across 13 retailers

18 retailers$218 AUD to $1,399 AUD

A
Cheapest Retailer
-
$218 AUD
$153 USD
A
Retailer 2
-
$245 AUD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$270 AUD
$190 USD
View
A
Retailer 4
-
$270 AUD
$190 USD
View
A
Retailer 5
-
$276 AUD
$194 USD
View
A
Retailer 6
-
$406 AUD
$285 USD
View
A
Retailer 7
-
$456 AUD
$320 USD
View
Retailer 8
-
$498 AUD
€333 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$528 AUD
£292 GBP
View
B+
Retailer 10
-
$540 AUD
ZAR 6,127 ZAR
View
B+
Retailer 11
-
$586 AUD
$411 USD
View
B+
Retailer 12
-
$595 AUD
£329 GBP
View
B
Retailer 13
-
$805 AUD
CA$785 CAD
View
B
Retailer 14
-
$951 AUD
$668 USD
View
B
Retailer 15
-
$961 AUD
$675 USD
View
B
Retailer 16
-
$1,208 AUD
$848 USD
View
B
Retailer 17
-
$1,208 AUD
$848 USD
View
Most Expensive
B
MOH London
LG654449918 · Oct 25
$1,399 AUD
£774 GBP
View
17 more retailers have this diamond
Prices start from $218 AUDSave up to $1,182 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
0.34ct Radiant
$218 AUD