Marquise|Lab Grown|IGI

1.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG833692393

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833692393

Diamond specifications and retailer prices

From $275 USD
As of October 30, 2026
Save $1,157 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,432 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise 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 LG833692393 or 833692393. Listed at 22 retailers as of October 30, 2026, with prices from $275 to $1,432, a $1,157 spread on the same certified stone. Reve Diamonds lists it at $1,432. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833692393
Dimensions12.14 × 5.93 × 3.64 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.14 mm5.93 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833692393
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.4%

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 30
Current: $1,214 USD|Low: $275 USD|High: $1,565 USD|Avg: $902 USD|-10.8%
Retailer 1
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 14$275 USD
Retailer 3$307 USD
Retailer 19$341 USD
Retailer 10$349 USD
Retailer 12$460 USD
Retailer 2$500 USD
Retailer 8$571 USD
Retailer 15$600 USD
Retailer 7$600 USD
Retailer 16$623 USD
Retailer 6$812 USD
Retailer 11$1,073 USD
Retailer 5$1,096 USD
Retailer 17$1,146 USD
Retailer 1$1,214 USD
Retailer 13$1,316 USD
Retailer 4$1,373 USD
Retailer 9$1,415 USD
Retailer 18$1,417 USD
Reve Diamonds$1,432 USD

27 data points across 20 retailers

22 retailers$275 USD to $1,432 USD

A
Cheapest Retailer
-
$275 USD
A
Retailer 2
-
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$341 USD
View
A
Retailer 4
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$349 USD
View
Retailer 5
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$381 USD
View
Price last confirmed 35 days ago
A
Retailer 6
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$460 USD
View
A
Retailer 7
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$500 USD
View
A
Retailer 8
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$571 USD
€544 EUR
View
A
Retailer 9
-
$600 USD
£472 GBP
View
A
Retailer 10
-
$600 USD
ZAR 9,693 ZAR
View
A
Retailer 11
-
$623 USD
View
B+
Retailer 12
-
$701 USD
A$1,078 AUD
View
B+
Retailer 13
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$812 USD
A$1,249 AUD
View
B+
Retailer 14
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$1,073 USD
View
B+
Retailer 15
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$1,096 USD
View
B+
Retailer 16
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$1,146 USD
View
B+
Retailer 17
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$1,214 USD
View
B
Retailer 18
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$1,316 USD
A$2,024 AUD
View
B
Retailer 19
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$1,373 USD
£1,081 GBP
View
B
Retailer 20
-
$1,415 USD
View
B
Retailer 21
-
$1,417 USD
View
Most Expensive
B
Reve Diamonds
181DD5191 · Oct 30
$1,432 USD
View
21 more retailers have this diamond
Prices start from $275 USDSave up to $1,157 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 Marquise
$275 USD