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Round|Lab Grown|IGI

0.34ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG821623991

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821623991

Diamond specifications and retailer prices

From $127 AUD
$89 USD
As of October 28, 2026
Save $909 AUD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,036 AUD at MOH London · As of October 29, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821623991 or 821623991. Listed at 6 retailers as of October 28, 2026, with prices from $127 to $1,036, a $909 spread on the same certified stone. MOH London lists it at $1,036. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.34
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821623991
Dimensions4.49 × 4.50 × 2.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.49 mm4.50 mm0.34 ctJ / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821623991
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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 28
Current: $1,036 AUD|Low: $127 AUD|High: $1,036 AUD|Avg: $374 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$127 AUD
Retailer 3$192 AUD
Retailer 6$213 AUD
Retailer 2$278 AUD
Retailer 5$536 AUD
MOH London$1,036 AUD

5 data points across 6 retailers

6 retailers$127 AUD to $1,036 AUD

A
Cheapest Retailer
-
$127 AUD
$89 USD
Final sale: no returns
A
Retailer 2
-
$192 AUD
$135 USD
View
B+
Retailer 3
-
$213 AUD
$150 USD
View
A
Retailer 4
-
$278 AUD
€186 EUR
View
B
Retailer 5
-
$536 AUD
$377 USD
View
Most Expensive
C
MOH London
LG821623991 · Oct 29
$1,036 AUD
£573 GBP
View
5 more retailers have this diamond
Prices start from $127 AUDSave up to $909 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
$127 AUD