Radiant|Lab Grown|IGI

1.50ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG790695249

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG790695249

Diamond specifications and retailer prices

From $262 USD
As of October 27, 2026
Save $1,128 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,390 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790695249 or 790695249. Listed at 20 retailers as of October 27, 2026, with prices from $262 to $1,390, a $1,128 spread on the same certified stone. Reve Diamonds lists it at $1,390. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790695249
Dimensions7.71 × 5.61 × 3.94 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm5.61 mm1.50 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790695249
Side View
Table 69.0%Crown 42.8°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 70.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $304 USD|Low: $262 USD|High: $1,476 USD|Avg: $746 USD|-3.8%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 2$262 USD
Retailer 4$293 USD
Retailer 1$304 USD
Retailer 14$324 USD
Retailer 9$337 USD
Retailer 12$343 USD
Retailer 18$485 USD
Retailer 6$539 USD
Retailer 16$558 USD
Retailer 8$587 USD
Retailer 19$619 USD
Retailer 13$621 USD
Retailer 17$755 USD
Retailer 10$1,035 USD
Retailer 15$1,043 USD
Retailer 7$1,094 USD
Retailer 3$1,277 USD
Retailer 5$1,302 USD
Retailer 11$1,350 USD
Reve Diamonds$1,390 USD

16 data points across 20 retailers

20 retailers$262 USD to $1,390 USD

A
Cheapest Retailer
-
$262 USD
A
Retailer 2
-
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$304 USD
View
A
Retailer 4
-
$324 USD
View
Retailer 5
-
$337 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$343 USD
£270 GBP
View
A
Retailer 7
-
$485 USD
View
A
Retailer 8
-
$539 USD
View
A
Retailer 9
-
$558 USD
ZAR 9,007 ZAR
View
A
Retailer 10
-
$587 USD
View
A
Retailer 11
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$619 USD
View
A
Retailer 12
-
$621 USD
£489 GBP
View
B+
Retailer 13
-
$755 USD
A$1,161 AUD
View
B+
Retailer 14
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$1,035 USD
View
B+
Retailer 15
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$1,043 USD
View
B+
Retailer 16
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$1,094 USD
View
B
Retailer 17
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$1,277 USD
View
B
Retailer 18
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$1,302 USD
£1,025 GBP
View
Retailer 19
-
$1,350 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Reve Diamonds
6465E0AE2 · Nov 1
$1,390 USD
View
19 more retailers have this diamond
Prices start from $262 USDSave up to $1,128 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 Radiant
$262 USD