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Marquise|Lab Grown|IGI

1.48ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG801642389

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801642389

Diamond specifications and retailer prices

From $336 SGD
$262 USD
As of October 30, 2026
Save $1,048 SGD (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,384 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 LG801642389 or 801642389. Listed at 6 retailers as of October 28, 2026, with prices from $336 to $1,384, a $1,048 spread on the same certified stone. Rare Carat lists it at $1,384. 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 angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801642389
Dimensions12.14 × 6.01 × 3.68 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.14 mm6.01 mm1.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801642389
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.2%

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 30
Current: $1,384 SGD|Low: $208 SGD|High: $1,698 SGD|Avg: $890 SGD|-11.5%
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
Retailer 15
October 29, 2026
Retailer 5$208 SGD
Retailer 10$336 SGD
Retailer 12$466 SGD
Retailer 9$502 SGD
Retailer 14$633 SGD
Retailer 13$683 SGD
Retailer 11$762 SGD
Retailer 2$904 SGD
Retailer 4$1,029 SGD
Retailer 7$1,124 SGD
Retailer 6$1,130 SGD
Retailer 8$1,292 SGD
Retailer 15$1,298 SGD
Rare Carat$1,384 SGD
Retailer 3$1,698 SGD

18 data points across 15 retailers

6 retailers$336 SGD to $1,384 SGD

A
Cheapest Retailer
-
$336 SGD
$262 USD
Final sale: no returns
B+
Retailer 2
-
$502 SGD
$392 USD
View
A
Retailer 3
-
$813 SGD
$634 USD
View
Retailer 4
-
$1,124 SGD
A$1,350 AUD
View
Price last confirmed 120 days ago
B+
Retailer 5
-
$1,292 SGD
$1,008 USD
View
Most Expensive
B+
Rare Carat
801642389 · Oct 28
$1,384 SGD
$1,080 USD
View
5 more retailers have this diamond
Prices start from $336 SGDSave up to $1,048 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
$336 SGD