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Marquise|Lab Grown|IGI

1.49ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG836678763

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836678763

Diamond specifications and retailer prices

From $270 USD
As of October 28, 2026
Save $1,630 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,900 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG836678763 or 836678763. Listed at 18 retailers as of October 28, 2026, with prices from $270 to $1,900, a $1,630 spread on the same certified stone. Do Amore Diamonds lists it at $1,900. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678763
Dimensions11.72 × 5.92 × 3.75 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm5.92 mm1.49 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836678763
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.3%

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 28
Current: $1,900 USD|Low: $224 USD|High: $2,320 USD|Avg: $821 USD|-18.1%
Do Amore Diamonds
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
October 29, 2026
Retailer 4$241 USD
Retailer 6$270 USD
Retailer 15$299 USD
Retailer 8$416 USD
Retailer 3$495 USD
Retailer 11$568 USD
Retailer 12$629 USD
Retailer 10$804 USD
Retailer 9$951 USD
Retailer 13$966 USD
Retailer 5$1,062 USD
Retailer 14$1,230 USD
Retailer 7$1,324 USD
Retailer 2$1,331 USD
Do Amore Diamonds$1,900 USD

30 data points across 15 retailers

18 retailers$270 USD to $1,900 USD

A
Retailer 1
-
$241 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$280 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$299 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$299 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$401 USD
View
A
Retailer 7
-
$416 USD
£328 GBP
View
A
Retailer 8
-
$495 USD
View
A
Retailer 9
-
$568 USD
ZAR 9,171 ZAR
View
B+
Retailer 10
-
$629 USD
£496 GBP
View
B+
Retailer 11
-
$804 USD
A$1,237 AUD
View
B+
Retailer 12
-
$951 USD
A$1,463 AUD
View
B
Retailer 13
-
$966 USD
View
B
Retailer 14
-
$1,062 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,230 USD
View
B
Retailer 16
-
$1,324 USD
View
B
Retailer 17
-
$1,331 USD
£1,048 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1977750 · Oct 29
$1,900 USD
View
17 more retailers have this diamond
Prices start from $270 USDSave up to $1,630 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
$270 USD