CaratHunter
Plans
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 $264 USD
As of October 29, 2026
Save $1,135 USD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,480 USD 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
Color
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: $2,480 USD|Low: $254 USD|High: $2,480 USD|Avg: $735 USD
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 31, 2026
Retailer 3$264 USD
Retailer 18$307 USD
Retailer 5$328 USD
Retailer 6$328 USD
Retailer 11$437 USD
Retailer 9$440 USD
Retailer 17$440 USD
Retailer 15$563 USD
Retailer 14$592 USD
Retailer 2$623 USD
Retailer 12$626 USD
Retailer 16$762 USD
Retailer 7$832 USD
Retailer 4$1,054 USD
Retailer 10$1,196 USD
Retailer 8$1,223 USD
Retailer 13$1,321 USD
Brilliant Earth$2,480 USD

33 data points across 18 retailers

25 retailers$264 USD to $1,399 USD

A
Cheapest Retailer
-
$264 USD
A
Retailer 2
-
$295 USD
View
Final sale: no returns
A
Retailer 3
-
$307 USD
View
A
Retailer 4
-
$328 USD
View
A
Retailer 5
-
$328 USD
View
A
Retailer 6
-
$437 USD
£344 GBP
View
A
Retailer 7
-
$440 USD
View
B+
Retailer 8
-
$440 USD
View
A
Retailer 9
-
$563 USD
ZAR 9,100 ZAR
View
B+
Retailer 10
-
$591 USD
View
B+
Retailer 11
-
$591 USD
View
A
Retailer 12
-
$592 USD
€564 EUR
View
B+
Retailer 13
-
$623 USD
A$958 AUD
View
B+
Retailer 14
-
$626 USD
£493 GBP
View
B+
Retailer 15
-
$762 USD
A$1,173 AUD
View
B+
Retailer 16
-
$832 USD
View
B
Retailer 17
-
$1,052 USD
SGD 1,422 SGD
View
B+
Retailer 18
-
$1,054 USD
View
B
Retailer 19
-
$1,105 USD
View
B
Retailer 20
-
$1,196 USD
View
Retailer 21
-
$1,223 USD
A$1,881 AUD
View
Price last confirmed 22 days ago
B
Retailer 22
-
$1,290 USD
View
B+
Retailer 23
-
$1,321 USD
£1,040 GBP
View
B
Retailer 24
-
$1,399 USD
View
Most Expensive
Brilliant Earth
18439714A · Oct 16
$2,480 USD
View
Price last confirmed 14 days ago
24 more retailers have this diamond
Prices start from $264 USDSave up to $1,135 USD

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
$264 USD