Oval|Lab Grown|IGI

1.50ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG818640106

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818640106

Diamond specifications and retailer prices

From $286 USD
As of October 28, 2026
Save $1,544 USD (84%) vs most expensive(unlock to see where)
18 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 LG818640106 or 818640106. Listed at 18 retailers as of October 28, 2026, with prices from $286 to $1,830, a $1,544 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
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818640106
Dimensions9.14 × 6.55 × 3.98 mm
L/W Ratio1.40
Girdle conditionFaceted
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
9.14 mm6.55 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG818640106
Side View
Table 58.0%Crown 33.4°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.8%

Caratlytics Score

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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 28
Current: $1,830 USD|Low: $286 USD|High: $1,890 USD|Avg: $826 USD|-3.2%
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
October 29, 2026
Retailer 13$286 USD
Retailer 5$358 USD
Retailer 6$428 USD
Retailer 7$475 USD
Retailer 3$501 USD
Retailer 11$540 USD
Retailer 2$602 USD
Retailer 9$803 USD
Retailer 12$955 USD
Retailer 14$1,023 USD
Retailer 4$1,070 USD
Retailer 8$1,156 USD
Retailer 10$1,271 USD
Brilliant Earth$1,830 USD

41 data points across 14 retailers

18 retailers$286 USD to $1,830 USD

A
Retailer 1
-
$255 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$296 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$317 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$317 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$358 USD
HK$2,800 HKD
View
B+
Retailer 7
-
$428 USD
View
A
Retailer 8
-
$475 USD
View
A
Retailer 9
-
$501 USD
View
A
Retailer 10
-
$602 USD
£474 GBP
View
B+
Retailer 11
-
$803 USD
View
B+
Retailer 12
-
$955 USD
View
B
Retailer 13
-
$1,018 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,023 USD
SGD 1,383 SGD
View
B
Retailer 15
-
$1,070 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,156 USD
View
B
Retailer 17
-
$1,271 USD
£1,001 GBP
View
Most Expensive
B
Brilliant Earth
21376118A · Oct 29
$1,830 USD
View
17 more retailers have this diamond
Prices start from $286 USDSave up to $1,544 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
$286 USD