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Round|Lab Grown|IGI

1.34ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG754510327

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510327

Diamond specifications and retailer prices

From $242 AUD
As of November 3, 2026
Save $1,159 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,401 AUD at MOH London · As of November 2, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754510327 or 754510327. Listed at 15 retailers as of November 2, 2026, with prices from $242 to $1,401, a $1,159 spread on the same certified stone. MOH London lists it at $1,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510327
Dimensions7.09 × 7.03 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.03 mm1.34 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754510327
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,401 AUD|Low: $235 AUD|High: $1,437 AUD|Avg: $697 AUD|-2.4%
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
Retailer 14
November 4, 2026
Retailer 8$242 AUD
Retailer 14$281 AUD
Retailer 9$299 AUD
Retailer 6$306 AUD
Retailer 5$517 AUD
Retailer 7$517 AUD
Retailer 3$537 AUD
Retailer 13$663 AUD
Retailer 2$713 AUD
Retailer 10$964 AUD
Retailer 11$1,018 AUD
Retailer 4$1,041 AUD
Retailer 12$1,086 AUD
MOH London$1,401 AUD

32 data points across 14 retailers

15 retailers$242 AUD to $1,401 AUD

A
Cheapest Retailer
-
$242 AUD
A
Retailer 2
-
$281 AUD
View
A
Retailer 3
-
$299 AUD
View
Retailer 4
-
$306 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$517 AUD
View
A
Retailer 6
-
$517 AUD
View
B+
Retailer 7
-
$537 AUD
View
A
Retailer 8
-
$663 AUD
View
A
Retailer 9
-
$713 AUD
View
B+
Retailer 10
-
$855 AUD
View
B+
Retailer 11
-
$964 AUD
View
B+
Retailer 12
-
$1,018 AUD
View
B+
Retailer 13
-
$1,041 AUD
View
B+
Retailer 14
-
$1,086 AUD
View
Most Expensive
B+
MOH London
LG754510327 · Nov 2
$1,401 AUD
£774 GBP
View
14 more retailers have this diamond
Prices start from $242 AUDSave up to $1,159 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
$242 AUD