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Oval|Lab Grown|IGI

1.50ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG756574190

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756574190

Diamond specifications and retailer prices

From $296 USD
As of October 25, 2026
Save $1,224 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,520 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756574190 or 756574190. Listed at 21 retailers as of October 29, 2026, with prices from $296 to $1,520, a $1,224 spread on the same certified stone. Brilliant Earth lists it at $1,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756574190
Dimensions6.59 × 6.59 × 4.04 mm
L/W Ratio1.00
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
6.59 mm6.59 mm1.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756574190
Side View
Table 61.0%Crown 35.5°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 61.3%

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 25
Current: $1,520 USD|Low: $239 USD|High: $1,570 USD|Avg: $738 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 30, 2026
Retailer 14$239 USD
Retailer 5$296 USD
Retailer 12$296 USD
Retailer 3$398 USD
Retailer 8$538 USD
Retailer 6$547 USD
Retailer 2$559 USD
Retailer 11$584 USD
Retailer 13$782 USD
Retailer 7$1,037 USD
Retailer 4$1,066 USD
Retailer 10$1,158 USD
Retailer 9$1,187 USD
Brilliant Earth$1,520 USD

46 data points across 14 retailers

21 retailers$296 USD to $1,520 USD

Retailer 1
-
$239 USD
Price last confirmed 19 days ago
Retailer 2
-
$277 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$296 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$296 USD
View
A
Retailer 5
-
$296 USD
View
B+
Retailer 6
-
$398 USD
View
A
Retailer 7
-
$513 USD
View
A
Retailer 8
-
$538 USD
€512 EUR
View
A
Retailer 9
-
$547 USD
View
A
Retailer 10
-
$559 USD
£440 GBP
View
A
Retailer 11
-
$584 USD
A$898 AUD
View
B+
Retailer 12
-
$782 USD
View
Retailer 13
-
$952 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$954 USD
SGD 1,289 SGD
View
Retailer 15
-
$1,004 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,037 USD
A$1,595 AUD
View
B
Retailer 17
-
$1,066 USD
View
B
Retailer 18
-
$1,158 USD
£912 GBP
View
B
Retailer 19
-
$1,187 USD
£935 GBP
View
B
Retailer 20
-
$1,204 USD
View
Most Expensive
B
Brilliant Earth
18183212A · Oct 29
$1,520 USD
View
20 more retailers have this diamond
Prices start from $296 USDSave up to $1,224 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
$296 USD