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Round|Lab Grown|IGI

1.54ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG772670339

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772670339

Diamond specifications and retailer prices

From $376 AUD
$264 USD
As of October 29, 2026
Save $1,616 AUD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,531 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 LG772670339 or 772670339. Listed at 25 retailers as of October 29, 2026, with a 430% 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 angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772670339
Dimensions7.50 × 7.55 × 4.50 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
7.50 mm7.55 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772670339
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.8%

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 29
Current: $3,531 AUD|Low: $362 AUD|High: $3,531 AUD|Avg: $1,044 AUD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$376 AUD
Retailer 17$437 AUD
Retailer 5$467 AUD
Retailer 6$467 AUD
Retailer 2$623 AUD
Retailer 9$626 AUD
Retailer 16$626 AUD
Retailer 14$802 AUD
Retailer 13$843 AUD
Retailer 18$886 AUD
Retailer 11$892 AUD
Retailer 15$1,085 AUD
Retailer 7$1,184 AUD
Retailer 4$1,500 AUD
Retailer 10$1,703 AUD
Retailer 8$1,741 AUD
Retailer 12$1,880 AUD
Brilliant Earth$3,531 AUD

32 data points across 18 retailers

25 retailers$376 AUD to $1,992 AUD

A
Cheapest Retailer
-
$376 AUD
$264 USD
A
Retailer 2
-
$420 AUD
$295 USD
View
Final sale: no returns
A
Retailer 3
-
$437 AUD
$307 USD
View
A
Retailer 4
-
$467 AUD
$328 USD
View
A
Retailer 5
-
$467 AUD
$328 USD
View
A
Retailer 6
-
$623 AUD
£344 GBP
View
A
Retailer 7
-
$626 AUD
$440 USD
View
B+
Retailer 8
-
$626 AUD
$440 USD
View
A
Retailer 9
-
$802 AUD
ZAR 9,100 ZAR
View
B+
Retailer 10
-
$841 AUD
$591 USD
View
B+
Retailer 11
-
$841 AUD
$591 USD
View
A
Retailer 12
-
$843 AUD
€564 EUR
View
B+
Retailer 13
-
$886 AUD
View
B+
Retailer 14
-
$892 AUD
£493 GBP
View
B+
Retailer 15
-
$1,085 AUD
View
B+
Retailer 16
-
$1,184 AUD
$832 USD
View
B
Retailer 17
-
$1,498 AUD
SGD 1,422 SGD
View
B+
Retailer 18
-
$1,500 AUD
$1,054 USD
View
B
Retailer 19
-
$1,573 AUD
$1,105 USD
View
B
Retailer 20
-
$1,703 AUD
$1,196 USD
View
Retailer 21
-
$1,741 AUD
View
Price last confirmed 22 days ago
B
Retailer 22
-
$1,836 AUD
$1,290 USD
View
B+
Retailer 23
-
$1,880 AUD
£1,040 GBP
View
B
Retailer 24
-
$1,992 AUD
$1,399 USD
View
Most Expensive
Brilliant Earth
18439714A · Oct 16
$3,531 AUD
$2,480 USD
View
Price last confirmed 14 days ago
24 more retailers have this diamond
Prices start from $376 AUDSave up to $1,616 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
$376 AUD