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Round|Lab Grown|IGI

1.34ct E SI2 Round Lab Grown Diamond

VG • E/SI2 • IGI LG764646726

Shape and cutting style on the report: Round brilliant

Certificate IGI LG764646726

Diamond specifications and retailer prices

From $261 AUD
$183 USD
As of October 29, 2026
Save $1,255 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,515 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG764646726 or 764646726. Listed at 13 retailers as of October 29, 2026, with prices from $261 to $1,515, a $1,255 spread on the same certified stone. MOH London lists it at $1,515. 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

1.34
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764646726
Dimensions6.99 × 6.93 × 4.32 mm
L/W Ratio1.01
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
6.99 mm6.93 mm1.34 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764646726
Side View
Table 61.0%Crown 38.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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 29
Current: $1,515 AUD|Low: $253 AUD|High: $1,526 AUD|Avg: $662 AUD|-0.7%
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 30, 2026
Retailer 10$261 AUD
Retailer 11$292 AUD
Retailer 5$313 AUD
Retailer 4$323 AUD
Retailer 7$549 AUD
Retailer 13$568 AUD
Retailer 6$581 AUD
Retailer 12$682 AUD
Retailer 8$726 AUD
Retailer 3$783 AUD
Retailer 9$843 AUD
Retailer 2$897 AUD
MOH London$1,515 AUD

34 data points across 13 retailers

13 retailers$261 AUD to $1,515 AUD

A
Cheapest Retailer
-
$261 AUD
$183 USD
A
Retailer 2
-
$292 AUD
$205 USD
View
Final sale: no returns
Retailer 3
-
$313 AUD
$220 USD
View
Price last confirmed 45 days ago
B+
Retailer 4
-
$323 AUD
$227 USD
View
B+
Retailer 5
-
$549 AUD
€367 EUR
View
B
Retailer 6
-
$568 AUD
$399 USD
View
B+
Retailer 7
-
$581 AUD
£321 GBP
View
B+
Retailer 8
-
$682 AUD
$479 USD
View
B+
Retailer 9
-
$726 AUD
$510 USD
View
B
Retailer 10
-
$783 AUD
$550 USD
View
B
Retailer 11
-
$843 AUD
$592 USD
View
B
Retailer 12
-
$897 AUD
$630 USD
View
Most Expensive
B
MOH London
LG764646726 · Oct 29
$1,515 AUD
£838 GBP
View
12 more retailers have this diamond
Prices start from $261 AUDSave up to $1,255 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
1.34ct Round
$261 AUD