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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 $612 SGD
As of November 1, 2026
Save $850 SGD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,462 SGD at With Clarity · As of November 1, 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 November 1, 2026, with prices from $612 to $1,462, a $850 spread on the same certified stone. With Clarity lists it at $1,462. 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
Colour
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,355 SGD|Low: $612 SGD|High: $1,463 SGD|Avg: $1,024 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 4, 2026
Retailer 6$612 SGD
Retailer 2$673 SGD
Retailer 5$684 SGD
Retailer 4$803 SGD
Retailer 7$1,227 SGD
Retailer 1$1,355 SGD
Retailer 3$1,445 SGD
With Clarity$1,462 SGD

33 data points across 8 retailers

8 retailers$612 SGD to $1,462 SGD

A
Cheapest Retailer
-
$612 SGD
A
Retailer 2
-
$673 SGD
View
A
Retailer 3
-
$684 SGD
View
B+
Retailer 4
-
$803 SGD
View
B
Retailer 5
-
$1,227 SGD
View
B
Retailer 6
-
$1,355 SGD
View
B
Retailer 7
-
$1,445 SGD
View
Most Expensive
B
With Clarity
839680514 · Nov 1
$1,462 SGD
$1,144 USD
View
7 more retailers have this diamond
Prices start from $612 SGDSave up to $850 SGD

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
$612 SGD