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Oval|Lab Grown|IGI

1.54ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG733512344

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733512344

Diamond specifications and retailer prices

From $251 USD
As of October 29, 2026
Save $1,106 USD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,700 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval 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 LG733512344 or 733512344. Listed at 25 retailers as of October 29, 2026, with a 441% 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 angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733512344
Dimensions9.49 × 6.50 × 4.02 mm
L/W Ratio1.46
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
9.49 mm6.50 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733512344
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $2,700 USD|Low: $241 USD|High: $2,700 USD|Avg: $707 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
Retailer 19
October 30, 2026
Retailer 3$251 USD
Retailer 18$291 USD
Retailer 5$312 USD
Retailer 6$312 USD
Retailer 2$330 USD
Retailer 8$420 USD
Retailer 15$420 USD
Retailer 14$535 USD
Retailer 11$576 USD
Retailer 12$593 USD
Retailer 17$596 USD
Retailer 19$603 USD
Retailer 16$726 USD
Retailer 7$785 USD
Retailer 4$1,001 USD
Retailer 10$1,134 USD
Retailer 13$1,255 USD
Retailer 9$1,287 USD
Brilliant Earth$2,700 USD

39 data points across 19 retailers

25 retailers$251 USD to $1,357 USD

A
Cheapest Retailer
-
$251 USD
A
Retailer 2
-
$280 USD
View
Final sale: no returns
A
Retailer 3
-
$291 USD
View
A
Retailer 4
-
$312 USD
View
A
Retailer 5
-
$312 USD
View
A
Retailer 6
-
$330 USD
£260 GBP
View
B+
Retailer 7
-
$420 USD
View
A
Retailer 8
-
$420 USD
View
A
Retailer 9
-
$535 USD
ZAR 8,646 ZAR
View
A
Retailer 10
-
$576 USD
View
A
Retailer 11
-
$593 USD
£467 GBP
View
A
Retailer 12
-
$596 USD
€568 EUR
View
A
Retailer 13
-
$603 USD
A$928 AUD
View
A
Retailer 14
-
$643 USD
View
B+
Retailer 15
-
$726 USD
A$1,117 AUD
View
B+
Retailer 16
-
$785 USD
View
B+
Retailer 17
-
$1,001 USD
View
B+
Retailer 18
-
$1,006 USD
SGD 1,359 SGD
View
B+
Retailer 19
-
$1,053 USD
View
B
Retailer 20
-
$1,134 USD
View
B
Retailer 21
-
$1,226 USD
View
B+
Retailer 22
-
$1,255 USD
£988 GBP
View
Retailer 23
-
$1,287 USD
A$1,980 AUD
View
Price last confirmed 26 days ago
B
Retailer 24
-
$1,357 USD
View
Most Expensive
Brilliant Earth
16530863A · Oct 16
$2,700 USD
View
Price last confirmed 14 days ago
24 more retailers have this diamond
Prices start from $251 USDSave up to $1,106 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 Oval
$251 USD