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Round|Lab Grown|IGI

1.34ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG497157658

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497157658

Diamond specifications and retailer prices

From $1,069 AUD
As of November 4, 2026
Save $3,967 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,036 AUD at MOH London · As of November 1, 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 LG497157658 or 497157658. Listed at 13 retailers as of November 1, 2026, with prices from $1,069 to $5,036, a $3,967 spread on the same certified stone. MOH London lists it at $5,036. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497157658
Dimensions7.02 × 7.00 × 4.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.02 mm7.00 mm1.34 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497157658
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 4
Current: $5,036 AUD|Low: $1,069 AUD|High: $5,096 AUD|Avg: $2,450 AUD
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
Retailer 15
November 3, 2026
Retailer 8$1,069 AUD
Retailer 10$1,280 AUD
Retailer 13$1,393 AUD
Retailer 15$1,433 AUD
Retailer 4$1,443 AUD
Retailer 11$1,485 AUD
Retailer 3$1,732 AUD
Retailer 5$2,194 AUD
Retailer 12$2,382 AUD
Retailer 2$2,731 AUD
Retailer 9$3,303 AUD
Retailer 7$3,321 AUD
Retailer 6$3,541 AUD
Retailer 14$4,175 AUD
MOH London$5,036 AUD

22 data points across 15 retailers

13 retailers$1,069 AUD to $5,036 AUD

A
Cheapest Retailer
-
$1,069 AUD
B+
Retailer 2
-
$1,280 AUD
View
B+
Retailer 3
-
$1,393 AUD
View
B+
Retailer 4
-
$1,433 AUD
View
Final sale: no returns
B+
Retailer 5
-
$1,443 AUD
View
Retailer 6
-
$1,485 AUD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$1,485 AUD
View
B
Retailer 8
-
$1,732 AUD
View
B
Retailer 9
-
$2,382 AUD
View
B
Retailer 10
-
$2,731 AUD
View
B
Retailer 11
-
$3,303 AUD
View
B
Retailer 12
-
$4,175 AUD
View
Most Expensive
B
MOH London
LG497157658 · Nov 1
$5,036 AUD
£2,782 GBP
View
12 more retailers have this diamond
Prices start from $1,069 AUDSave up to $3,967 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
$1,069 AUD