Marquise|Lab Grown|IGI

1.49ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG833630569

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833630569

Diamond specifications and retailer prices

From $393 USD
£309 GBP
As of October 26, 2026
Save $1,601 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,994 USD at Queensmith · As of October 25, 2026
View at Queensmith

About this 1.49ct lab-grown marquise diamond

This 1.49ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833630569 or 833630569. Listed at 20 retailers as of October 25, 2026, with prices from $393 to $1,994, a $1,601 spread on the same certified stone. Queensmith lists it at $1,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833630569
Dimensions11.96 × 6.02 × 3.64 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.96 mm6.02 mm1.49 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833630569
Side View
Table 60.0%Crown 36.5°Girdle: THN-MEDPavilion 38.7°Culet: NoneDepth 60.5%

Caratlytics Score

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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 26
Current: $1,994 USD|Low: $283 USD|High: $1,994 USD|Avg: $865 USD
Queensmith
Retailer 2
Retailer 3
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
October 26, 2026
Retailer 4$283 USD
Retailer 9$393 USD
Retailer 8$422 USD
Retailer 10$475 USD
Retailer 12$499 USD
Retailer 16$530 USD
Retailer 2$577 USD
Retailer 6$639 USD
Retailer 14$770 USD
Retailer 3$790 USD
Retailer 11$937 USD
Retailer 7$1,058 USD
Retailer 15$1,060 USD
Retailer 13$1,256 USD
Retailer 5$1,361 USD
Queensmith$1,994 USD

34 data points across 16 retailers

20 retailers$393 USD to $1,994 USD

A
Retailer 1
-
$253 USD
Price last confirmed 20 days ago
Returns within 21 days
A
Retailer 2
-
$293 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$313 USD
View
Price last confirmed 16 days ago
Returns within 30 days
A
Retailer 4
-
$313 USD
View
Price last confirmed 25 days ago
Returns within 30 days
A
Retailer 5
-
$393 USD
£309 GBP
View
Returns within 30 days
B+
Retailer 6
-
$422 USD
View
Returns within 30 days
A
Retailer 7
-
$475 USD
View
Returns within 40 days
A
Retailer 8
-
$499 USD
€475 EUR
View
Returns within 100 days
A
Retailer 9
-
$530 USD
ZAR 8,555 ZAR
View
Returns within 7 days
A
Retailer 10
-
$577 USD
£455 GBP
View
Returns within 30 days
B+
Retailer 11
-
$639 USD
View
Returns within 30 days
B+
Retailer 12
-
$770 USD
A$1,184 AUD
View
B+
Retailer 13
-
$790 USD
View
Returns within 30 days
B+
Retailer 14
-
$937 USD
A$1,441 AUD
View
Returns within 30 days
B
Retailer 15
-
$1,007 USD
View
Price last confirmed 28 days ago
Returns within 30 days
B
Retailer 16
-
$1,058 USD
View
Returns within 90 days
B
Retailer 17
-
$1,060 USD
View
Returns within 30 days
B
Retailer 18
-
$1,256 USD
£989 GBP
View
B
Retailer 19
-
$1,361 USD
View
Returns within 30 days
Most Expensive
B
Queensmith
LG833630569 · Oct 25
$1,994 USD
£1,570 GBP
View
Returns within 40 days
19 more retailers have this diamond
Prices start from $393 USDSave up to $1,601 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
1.49ct Marquise
$393 USD