Oval|Lab Grown|IGI

1.50ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG849649090

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849649090

Diamond specifications and retailer prices

From $651 USD
As of October 29, 2026
Save $1,953 USD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,197 USD at MOH London · As of October 29, 2026
View at MOH London

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849649090 or 849649090. Listed at 10 retailers as of October 29, 2026, with a 300% 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

1.50
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849649090
Dimensions11.52 × 5.51 × 3.55 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm5.51 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849649090
Side View
Table 53.0%Crown 39.7°Girdle: STK-VTKPavilion 40.2°Culet: LargeDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,197 USD|Low: $651 USD|High: $3,197 USD|Avg: $1,673 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$651 USD
Retailer 3$708 USD
Retailer 4$930 USD
Retailer 8$988 USD
Retailer 7$1,073 USD
Retailer 5$1,879 USD
Retailer 6$1,928 USD
Retailer 2$2,122 USD
Retailer 9$2,604 USD
MOH London$3,197 USD

3 data points across 10 retailers

10 retailers$651 USD to $2,604 USD

B+
Cheapest Retailer
-
$651 USD
B+
Retailer 2
-
$708 USD
View
B
Retailer 3
-
$930 USD
View
B
Retailer 4
-
$988 USD
View
B
Retailer 5
-
$1,073 USD
View
B
Retailer 6
-
$1,879 USD
A$2,891 AUD
View
B
Retailer 7
-
$1,928 USD
View
B
Retailer 8
-
$2,122 USD
View
B
Retailer 9
-
$2,604 USD
View
Most Expensive
MOH London
LG849649090 · Oct 29
$3,197 USD
£2,517 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $651 USDSave up to $1,953 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.

B+
1.50ct Oval
$651 USD