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Round|Lab Grown|IGI

0.34ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG492136019

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136019

Diamond specifications and retailer prices

From $231 AUD
$162 USD
As of November 1, 2026
Save $1,102 AUD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,332 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.34ct lab-grown round diamond

This 0.34ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492136019 or 492136019. Listed at 9 retailers as of November 1, 2026, with prices from $231 to $1,332, a $1,102 spread on the same certified stone. MOH London lists it at $1,332. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.34
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136019
Dimensions4.53 × 4.51 × 2.74 mm
L/W Ratio1.00
Girdle conditionFaceted
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
4.53 mm4.51 mm0.34 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136019
Side View
Table 57.5%Crown 35°Girdle: MediumPavilion 40.2°Culet: NoneDepth 60.6%

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: Nov 1
Current: $1,332 AUD|Low: $221 AUD|High: $1,349 AUD|Avg: $531 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$231 AUD
Retailer 8$266 AUD
Retailer 6$285 AUD
Retailer 11$297 AUD
Retailer 2$299 AUD
Retailer 7$515 AUD
Retailer 4$592 AUD
Retailer 3$597 AUD
Retailer 9$632 AUD
Retailer 10$675 AUD
MOH London$1,332 AUD

16 data points across 11 retailers

9 retailers$231 AUD to $1,332 AUD

A
Cheapest Retailer
-
$231 AUD
$162 USD
A
Retailer 2
-
$266 AUD
$187 USD
View
Retailer 3
-
$285 AUD
$200 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$285 AUD
$200 USD
View
A
Retailer 5
-
$299 AUD
$210 USD
View
B+
Retailer 6
-
$515 AUD
$362 USD
View
B+
Retailer 7
-
$592 AUD
€396 EUR
View
B
Retailer 8
-
$917 AUD
$644 USD
View
Most Expensive
B
MOH London
LG492136019 · Nov 1
$1,332 AUD
£737 GBP
View
8 more retailers have this diamond
Prices start from $231 AUDSave up to $1,102 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 Round
$231 AUD