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Round|Lab Grown|IGI

1.54ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG794626150

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794626150

Diamond specifications and retailer prices

From $427 AUD
$300 USD
As of October 30, 2026
Save $1,582 AUD (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,268 AUD at Rare Carat · As of July 12, 2026
View at Rare Carat

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794626150 or 794626150. Listed at 26 retailers as of October 30, 2026, with a 370% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794626150
Dimensions7.38 × 7.34 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.38 mm7.34 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794626150
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: Oct 30
Current: $1,730 AUD|Low: $427 AUD|High: $1,920 AUD|Avg: $1,042 AUD
Retailer 1
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 5$427 AUD
Retailer 6$632 AUD
Retailer 13$641 AUD
Retailer 11$813 AUD
Retailer 4$848 AUD
Retailer 9$849 AUD
Retailer 10$896 AUD
Retailer 7$906 AUD
Retailer 12$1,101 AUD
Retailer 2$1,206 AUD
Retailer 1$1,730 AUD
Retailer 3$1,737 AUD
Retailer 8$1,907 AUD

38 data points across 13 retailers

26 retailers$427 AUD to $2,009 AUD

Retailer 1
-
$382 AUD
$268 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$427 AUD
$300 USD
View
Final sale: no returns
Retailer 3
-
$443 AUD
$311 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$474 AUD
$333 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$528 AUD
HK$2,900 HKD
View
A
Retailer 6
-
$632 AUD
£349 GBP
View
B+
Retailer 7
-
$638 AUD
$448 USD
View
A
Retailer 8
-
$641 AUD
$450 USD
View
A
Retailer 9
-
$813 AUD
ZAR 9,231 ZAR
View
A
Retailer 10
-
$844 AUD
$593 USD
View
A
Retailer 11
-
$848 AUD
$596 USD
View
B+
Retailer 12
-
$849 AUD
€568 EUR
View
B+
Retailer 13
-
$896 AUD
View
B+
Retailer 14
-
$906 AUD
£501 GBP
View
B+
Retailer 15
-
$1,101 AUD
View
B+
Retailer 16
-
$1,133 AUD
$796 USD
View
B+
Retailer 17
-
$1,206 AUD
$847 USD
View
Retailer 18
-
$1,522 AUD
$1,069 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$1,523 AUD
SGD 1,446 SGD
View
B
Retailer 20
-
$1,595 AUD
$1,120 USD
View
B+
Retailer 21
-
$1,730 AUD
View
B
Retailer 22
-
$1,737 AUD
$1,220 USD
View
B
Retailer 23
-
$1,821 AUD
$1,279 USD
View
B+
Retailer 24
-
$1,907 AUD
£1,055 GBP
View
B
Retailer 25
-
$2,009 AUD
$1,411 USD
View
Most Expensive
Rare Carat
251506261VB794 · Jul 12
$5,268 AUD
$3,700 USD
View
Price under review
25 more retailers have this diamond
Prices start from $427 AUDSave up to $1,582 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
1.54ct Round
$427 AUD