Oval|Lab Grown|IGI

1.50ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG831694242

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831694242

Diamond specifications and retailer prices

From $223 USD
As of October 26, 2026
Save $1,607 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,830 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831694242 or 831694242. Listed at 19 retailers as of October 26, 2026, with prices from $223 to $1,830, a $1,607 spread on the same certified stone. Brilliant Earth lists it at $1,830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831694242
Dimensions8.76 × 6.27 × 4.09 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm6.27 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831694242
Side View
Table 67.0%Crown 35.8°Girdle: ThickPavilion 42°Culet: NoneDepth 65.2%

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 26
Current: $513 USD|Low: $223 USD|High: $1,288 USD|Avg: $596 USD|-1.9%
Retailer 1
Retailer 2
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Retailer 11
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Retailer 19
October 29, 2026
Retailer 8$223 USD
Retailer 4$249 USD
Retailer 17$258 USD
Retailer 3$276 USD
Retailer 13$276 USD
Retailer 16$307 USD
Retailer 12$325 USD
Retailer 7$372 USD
Retailer 15$490 USD
Retailer 10$492 USD
Retailer 1$513 USD
Retailer 2$529 USD
Retailer 11$888 USD
Retailer 19$891 USD
Retailer 5$941 USD
Retailer 9$945 USD
Retailer 14$1,109 USD
Retailer 18$1,124 USD
Retailer 6$1,266 USD

15 data points across 19 retailers

19 retailers$223 USD to $1,830 USD

A
Cheapest Retailer
-
$223 USD
A
Retailer 2
-
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$258 USD
View
A
Retailer 4
-
$276 USD
View
A
Retailer 5
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$276 USD
View
A
Retailer 6
-
$307 USD
HK$2,400 HKD
View
A
Retailer 7
-
$325 USD
£256 GBP
View
B+
Retailer 8
-
$372 USD
View
A
Retailer 9
-
$490 USD
View
A
Retailer 10
-
$513 USD
£404 GBP
View
A
Retailer 11
-
$529 USD
View
B+
Retailer 12
-
$888 USD
View
B+
Retailer 13
-
$891 USD
View
B+
Retailer 14
-
$941 USD
View
B+
Retailer 15
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$945 USD
View
Price last confirmed 10 days ago
B
Retailer 16
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$1,109 USD
£873 GBP
View
B
Retailer 17
-
$1,124 USD
View
B
Retailer 18
-
$1,266 USD
View
Most Expensive
B
Brilliant Earth
22297417A · Oct 29
$1,830 USD
View
18 more retailers have this diamond
Prices start from $223 USDSave up to $1,607 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
1.50ct Oval
$223 USD