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Oval|Lab Grown|IGI

1.50ct G VVS1 Oval Lab Grown Diamond

VG • G/VVS1 • IGI LG839680514

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839680514

Diamond specifications and retailer prices

From $479 USD
As of November 1, 2026
Save $665 USD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,144 USD at With Clarity · As of October 31, 2026
View at With Clarity

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 very-good cut grade and certified by IGI LG839680514 or 839680514. Listed at 8 retailers as of October 31, 2026, with prices from $479 to $1,144, a $665 spread on the same certified stone. With Clarity lists it at $1,144. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839680514
Dimensions9.11 × 6.55 × 3.92 mm
L/W Ratio1.39
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 Faint Blue
Top View
9.11 mm6.55 mm1.50 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839680514
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 59.8%

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: Nov 1
Current: $1,132 USD|Low: $479 USD|High: $1,146 USD|Avg: $801 USD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 1, 2026
Retailer 6$479 USD
Retailer 2$528 USD
Retailer 5$535 USD
Retailer 4$628 USD
Retailer 7$960 USD
Retailer 3$1,040 USD
Retailer 1$1,132 USD
With Clarity$1,144 USD

31 data points across 8 retailers

8 retailers$479 USD to $1,144 USD

A
Cheapest Retailer
-
$479 USD
A
Retailer 2
-
$528 USD
£415 GBP
View
A
Retailer 3
-
$535 USD
View
B+
Retailer 4
-
$628 USD
View
B
Retailer 5
-
$960 USD
View
B
Retailer 6
-
$1,040 USD
View
B
Retailer 7
-
$1,132 USD
£891 GBP
View
Most Expensive
B
With Clarity
839680514 · Oct 31
$1,144 USD
View
7 more retailers have this diamond
Prices start from $479 USDSave up to $665 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
$479 USD