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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 $502 SGD
£309 GBP
As of October 26, 2026
Save $2,047 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,549 SGD 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 $502 to $2,549, a $2,047 spread on the same certified stone. Queensmith lists it at $2,549. 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
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: $2,549 SGD|Low: $362 SGD|High: $2,549 SGD|Avg: $1,105 SGD
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$362 SGD
Retailer 9$502 SGD
Retailer 8$539 SGD
Retailer 10$607 SGD
Retailer 12$638 SGD
Retailer 16$677 SGD
Retailer 2$738 SGD
Retailer 6$817 SGD
Retailer 14$984 SGD
Retailer 3$1,010 SGD
Retailer 11$1,197 SGD
Retailer 7$1,353 SGD
Retailer 15$1,355 SGD
Retailer 13$1,606 SGD
Retailer 5$1,740 SGD
Queensmith$2,549 SGD

32 data points across 16 retailers

20 retailers$502 SGD to $2,549 SGD

Retailer 1
-
$323 SGD
$253 USD
Price last confirmed 23 days ago
Retailer 2
-
$375 SGD
$293 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$400 SGD
$313 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$400 SGD
$313 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$502 SGD
£309 GBP
View
B+
Retailer 6
-
$539 SGD
$422 USD
View
Retailer 7
-
$607 SGD
$475 USD
View
Price last confirmed 5 days ago
A
Retailer 8
-
$638 SGD
€475 EUR
View
Retailer 9
-
$677 SGD
ZAR 8,555 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$738 SGD
£455 GBP
View
B+
Retailer 11
-
$817 SGD
$639 USD
View
B+
Retailer 12
-
$984 SGD
A$1,184 AUD
View
B+
Retailer 13
-
$1,010 SGD
$790 USD
View
B+
Retailer 14
-
$1,197 SGD
A$1,441 AUD
View
Retailer 15
-
$1,287 SGD
$1,007 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,353 SGD
$1,058 USD
View
B
Retailer 17
-
$1,355 SGD
$1,060 USD
View
B
Retailer 18
-
$1,606 SGD
£989 GBP
View
B
Retailer 19
-
$1,740 SGD
$1,361 USD
View
Most Expensive
B
Queensmith
LG833630569 · Oct 25
$2,549 SGD
£1,570 GBP
View
19 more retailers have this diamond
Prices start from $502 SGDSave up to $2,047 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
$502 SGD