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Marquise|Lab Grown|IGI

1.62ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG828624350

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828624350

Diamond specifications and retailer prices

From $324 SGD
$253 USD
As of October 27, 2026
Save $1,522 SGD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,846 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.62ct lab-grown marquise diamond

This 1.62ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828624350 or 828624350. Listed at 14 retailers as of October 27, 2026, with prices from $324 to $1,846, a $1,522 spread on the same certified stone. Brilliant Earth lists it at $1,846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828624350
Dimensions11.69 × 6.21 × 3.88 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm6.21 mm1.62 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828624350
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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 27
Current: $1,846 SGD|Low: $324 SGD|High: $2,000 SGD|Avg: $1,227 SGD|-7.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12$324 SGD
Retailer 10$376 SGD
Retailer 6$473 SGD
Retailer 7$609 SGD
Retailer 9$665 SGD
Retailer 8$938 SGD
Retailer 11$1,236 SGD
Retailer 4$1,294 SGD
Retailer 3$1,467 SGD
Retailer 2$1,620 SGD
Retailer 5$1,693 SGD
Retailer 13$1,724 SGD
Brilliant Earth$1,846 SGD

32 data points across 13 retailers

14 retailers$324 SGD to $1,846 SGD

A
Cheapest Retailer
-
$324 SGD
$253 USD
A
Retailer 2
-
$376 SGD
$293 USD
View
A
Retailer 3
-
$473 SGD
£290 GBP
View
A
Retailer 4
-
$609 SGD
$475 USD
View
A
Retailer 5
-
$665 SGD
€494 EUR
View
B+
Retailer 6
-
$930 SGD
$725 USD
View
A
Retailer 7
-
$938 SGD
A$1,125 AUD
View
B+
Retailer 8
-
$1,236 SGD
$964 USD
View
B+
Retailer 9
-
$1,294 SGD
$1,009 USD
View
B+
Retailer 10
-
$1,467 SGD
$1,144 USD
View
B
Retailer 11
-
$1,620 SGD
£995 GBP
View
B
Retailer 12
-
$1,693 SGD
View
Price last confirmed 16 days ago
B
Retailer 13
-
$1,724 SGD
$1,345 USD
View
Most Expensive
B
Brilliant Earth
21015475A · Oct 28
$1,846 SGD
$1,440 USD
View
13 more retailers have this diamond
Prices start from $324 SGDSave up to $1,522 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
1.62ct Marquise
$324 SGD