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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 $345 SGD
$270 USD
As of October 30, 2026
Save $2,084 SGD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,429 SGD at Do Amore Diamonds · As of October 31, 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 30, 2026, with prices from $345 to $2,429, a $2,084 spread on the same certified stone. Do Amore Diamonds lists it at $2,429. 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
Colour
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

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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 30
Current: $2,429 SGD|Low: $286 SGD|High: $2,966 SGD|Avg: $1,047 SGD|-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 31, 2026
Retailer 4$308 SGD
Retailer 6$345 SGD
Retailer 15$382 SGD
Retailer 8$531 SGD
Retailer 3$633 SGD
Retailer 12$726 SGD
Retailer 2$809 SGD
Retailer 11$1,028 SGD
Retailer 10$1,216 SGD
Retailer 13$1,235 SGD
Retailer 5$1,358 SGD
Retailer 14$1,573 SGD
Retailer 7$1,693 SGD
Retailer 9$1,701 SGD
Do Amore Diamonds$2,429 SGD

31 data points across 15 retailers

18 retailers$345 SGD to $2,429 SGD

Retailer 1
-
$308 SGD
$241 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$345 SGD
$270 USD
View
Final sale: no returns
Retailer 3
-
$358 SGD
$280 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$382 SGD
$299 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$382 SGD
$299 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$513 SGD
$401 USD
View
A
Retailer 7
-
$531 SGD
£327 GBP
View
A
Retailer 8
-
$633 SGD
$495 USD
View
A
Retailer 9
-
$726 SGD
ZAR 9,171 ZAR
View
B+
Retailer 10
-
$809 SGD
£499 GBP
View
B+
Retailer 11
-
$1,028 SGD
A$1,237 AUD
View
B+
Retailer 12
-
$1,216 SGD
A$1,463 AUD
View
B
Retailer 13
-
$1,235 SGD
$966 USD
View
Retailer 14
-
$1,358 SGD
$1,062 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,573 SGD
$1,230 USD
View
B
Retailer 16
-
$1,693 SGD
$1,324 USD
View
B
Retailer 17
-
$1,701 SGD
£1,048 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1977750 · Oct 31
$2,429 SGD
$1,900 USD
View
17 more retailers have this diamond
Prices start from $345 SGDSave up to $2,084 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
1.49ct Marquise
$345 SGD