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Oval|Lab Grown|IGI

1.49ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG731581815

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG731581815

Diamond specifications and retailer prices

From $253 USD
As of October 28, 2026
Save $1,337 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,590 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.49ct lab-grown oval diamond

This 1.49ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731581815 or 731581815. Listed at 13 retailers as of October 28, 2026, with prices from $253 to $1,590, a $1,337 spread on the same certified stone. Brilliant Earth lists it at $1,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731581815
Dimensions8.95 × 6.45 × 4.08 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
8.95 mm6.45 mm1.49 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731581815
Side View
Table 59.0%Crown 37.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.3%

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 28
Current: $1,590 USD|Low: $243 USD|High: $1,750 USD|Avg: $732 USD|-9.1%
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
October 29, 2026
Retailer 13$253 USD
Retailer 4$283 USD
Retailer 3$293 USD
Retailer 8$395 USD
Retailer 5$448 USD
Retailer 11$500 USD
Retailer 14$524 USD
Retailer 10$525 USD
Retailer 7$581 USD
Retailer 9$763 USD
Retailer 12$964 USD
Retailer 15$1,008 USD
Retailer 2$1,264 USD
Retailer 6$1,350 USD
Brilliant Earth$1,590 USD

39 data points across 15 retailers

13 retailers$253 USD to $1,590 USD

A
Cheapest Retailer
-
$253 USD
A
Retailer 2
-
$283 USD
View
Final sale: no returns
A
Retailer 3
-
$293 USD
View
A
Retailer 4
-
$395 USD
£311 GBP
View
A
Retailer 5
-
$448 USD
HK$3,500 HKD
View
A
Retailer 6
-
$500 USD
€476 EUR
View
A
Retailer 7
-
$524 USD
View
A
Retailer 8
-
$525 USD
View
B+
Retailer 9
-
$763 USD
A$1,174 AUD
View
B
Retailer 10
-
$964 USD
View
B
Retailer 11
-
$1,008 USD
View
B
Retailer 12
-
$1,264 USD
£995 GBP
View
Most Expensive
B
Brilliant Earth
15957161A · Oct 28
$1,590 USD
View
12 more retailers have this diamond
Prices start from $253 USDSave up to $1,337 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
1.49ct Oval
$253 USD