Oval|Lab Grown|IGI

1.50ct G VVS1 Oval Lab Grown Diamond

GD • G/VVS1 • IGI LG634440611

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG634440611

Diamond specifications and retailer prices

From $600 USD
As of October 29, 2026
Save $1,805 USD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,228 USD at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG634440611 or 634440611. Listed at 19 retailers as of October 29, 2026, with a 301% 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
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634440611
Dimensions8.93 × 6.34 × 3.99 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.93 mm6.34 mm1.50 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634440611
Side View
Table 63.0%Crown 37.8°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 62.9%

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 29
Current: $3,228 USD|Low: $600 USD|High: $3,294 USD|Avg: $1,508 USD|-0.7%
MOH London
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 18
November 1, 2026
Retailer 18$600 USD
Retailer 4$671 USD
Retailer 12$672 USD
Retailer 6$743 USD
Retailer 16$750 USD
Retailer 17$756 USD
Retailer 3$875 USD
Retailer 15$953 USD
Retailer 2$1,163 USD
Retailer 10$1,235 USD
Retailer 8$1,297 USD
Retailer 14$1,732 USD
Retailer 13$1,845 USD
Retailer 11$1,955 USD
Retailer 5$2,164 USD
Retailer 7$2,372 USD
Retailer 9$2,405 USD
MOH London$3,228 USD

34 data points across 18 retailers

19 retailers$600 USD to $2,405 USD

A
Cheapest Retailer
-
$600 USD
B+
Retailer 2
-
$671 USD
View
Final sale: no returns
B+
Retailer 3
-
$672 USD
View
B+
Retailer 4
-
$743 USD
View
B+
Retailer 5
-
$750 USD
View
B+
Retailer 6
-
$756 USD
View
Retailer 7
-
$760 USD
View
Price last confirmed 16 days ago
B
Retailer 8
-
$875 USD
View
B+
Retailer 9
-
$953 USD
View
B
Retailer 10
-
$1,163 USD
£916 GBP
View
Retailer 11
-
$1,235 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$1,297 USD
ZAR 20,959 ZAR
View
B
Retailer 13
-
$1,732 USD
A$2,665 AUD
View
B
Retailer 14
-
$1,845 USD
View
B
Retailer 15
-
$1,955 USD
View
B
Retailer 16
-
$2,164 USD
£1,704 GBP
View
B
Retailer 17
-
$2,372 USD
View
B
Retailer 18
-
$2,405 USD
View
Most Expensive
MOH London
LG634440611 · Nov 1
$3,228 USD
£2,542 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $600 USDSave up to $1,805 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
$600 USD