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Marquise|Lab Grown|IGI

1.48ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG801642392

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801642392

Diamond specifications and retailer prices

From $331 SGD
$259 USD
As of October 30, 2026
Save $1,050 SGD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,381 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.48ct lab-grown marquise diamond

This 1.48ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801642392 or 801642392. Listed at 6 retailers as of October 28, 2026, with prices from $331 to $1,381, a $1,050 spread on the same certified stone. Rare Carat lists it at $1,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801642392
Dimensions12.51 × 5.97 × 3.60 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.51 mm5.97 mm1.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801642392
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

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: $1,381 SGD|Low: $205 SGD|High: $1,685 SGD|Avg: $862 SGD|-11.3%
Rare Carat
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
October 29, 2026
Retailer 5$205 SGD
Retailer 9$331 SGD
Retailer 11$461 SGD
Retailer 8$499 SGD
Retailer 13$625 SGD
Retailer 12$679 SGD
Retailer 10$734 SGD
Retailer 2$891 SGD
Retailer 14$1,027 SGD
Retailer 6$1,117 SGD
Retailer 7$1,280 SGD
Retailer 3$1,284 SGD
Rare Carat$1,381 SGD
Retailer 4$1,685 SGD

23 data points across 14 retailers

6 retailers$331 SGD to $1,381 SGD

A
Cheapest Retailer
-
$331 SGD
$259 USD
Final sale: no returns
B+
Retailer 2
-
$499 SGD
$390 USD
View
A
Retailer 3
-
$802 SGD
$627 USD
View
Retailer 4
-
$1,122 SGD
A$1,350 AUD
View
Price last confirmed 118 days ago
B+
Retailer 5
-
$1,280 SGD
$1,001 USD
View
Most Expensive
B+
Rare Carat
801642392 · Oct 28
$1,381 SGD
$1,080 USD
View
5 more retailers have this diamond
Prices start from $331 SGDSave up to $1,050 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
1.48ct Marquise
$331 SGD