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Round|Lab Grown|IGI

0.34ct H SI1 Round Lab Grown Diamond

VG • H/SI1 • IGI LG462172762

Shape and cutting style on the report: Round brilliant

Certificate IGI LG462172762

Diamond specifications and retailer prices

From $231 AUD
$162 USD
As of October 29, 2026
Save $1,104 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,334 AUD at MOH London · As of October 26, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG462172762 or 462172762. Listed at 10 retailers as of October 26, 2026, with prices from $231 to $1,334, a $1,104 spread on the same certified stone. MOH London lists it at $1,334. 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

0.34
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG462172762
Dimensions4.40 × 4.36 × 2.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Blue Nuance 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
4.40 mm4.36 mm0.34 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG462172762
Side View
Table 56.5%Crown 36.2°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 64.6%

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: Oct 29
Current: $1,334 AUD|Low: $221 AUD|High: $1,349 AUD|Avg: $531 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$231 AUD
Retailer 6$266 AUD
Retailer 4$285 AUD
Retailer 9$297 AUD
Retailer 7$342 AUD
Retailer 5$515 AUD
Retailer 2$592 AUD
Retailer 10$671 AUD
Retailer 8$675 AUD
MOH London$1,334 AUD

15 data points across 10 retailers

10 retailers$231 AUD to $1,334 AUD

A
Cheapest Retailer
-
$231 AUD
$162 USD
B+
Retailer 2
-
$266 AUD
$187 USD
View
B+
Retailer 3
-
$285 AUD
$200 USD
View
B+
Retailer 4
-
$285 AUD
$200 USD
View
B+
Retailer 5
-
$342 AUD
$240 USD
View
B
Retailer 6
-
$515 AUD
$362 USD
View
B
Retailer 7
-
$592 AUD
€396 EUR
View
B
Retailer 8
-
$671 AUD
£371 GBP
View
B
Retailer 9
-
$917 AUD
$644 USD
View
Most Expensive
B
MOH London
LG462172762 · Oct 26
$1,334 AUD
£738 GBP
View
9 more retailers have this diamond
Prices start from $231 AUDSave up to $1,104 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