Oval|Lab Grown|IGI

1.50ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG846636906

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846636906

Diamond specifications and retailer prices

From $275 USD
£217 GBP
As of October 27, 2026
Save $715 USD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,154 USD at MOH London · As of October 21, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846636906 or 846636906. Listed at 14 retailers as of October 27, 2026, with a 260% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846636906
Dimensions9.13 × 6.45 × 3.73 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.13 mm6.45 mm1.50 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846636906
Side View
Table 56.0%Crown 31.6°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 57.8%

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 27
Current: $1,154 USD|Low: $198 USD|High: $1,154 USD|Avg: $623 USD
MOH London
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 27, 2026
Retailer 3$198 USD
Retailer 2$275 USD
Retailer 11$325 USD
Retailer 14$415 USD
Retailer 7$424 USD
Retailer 4$428 USD
Retailer 12$465 USD
Retailer 8$547 USD
Retailer 9$757 USD
Retailer 6$789 USD
Retailer 13$808 USD
Retailer 5$900 USD
Retailer 10$976 USD
MOH London$1,154 USD

10 data points across 14 retailers

14 retailers$275 USD to $990 USD

Retailer 1
-
$198 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$275 USD
£217 GBP
View
B+
Retailer 3
-
$325 USD
View
Retailer 4
-
$415 USD
ZAR 6,707 ZAR
View
Price last confirmed 9 days ago
A
Retailer 5
-
$424 USD
£334 GBP
View
A
Retailer 6
-
$465 USD
View
A
Retailer 7
-
$547 USD
A$841 AUD
View
B+
Retailer 8
-
$757 USD
View
Retailer 9
-
$789 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$808 USD
View
Retailer 11
-
$900 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$976 USD
View
B
Retailer 13
-
$990 USD
View
Most Expensive
MOH London
LG846636906 · Oct 21
$1,154 USD
£909 GBP
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from $275 USDSave up to $715 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
$275 USD