CaratHunter
Plans
Marquise|Lab Grown|IGI

1.48ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG830676478

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830676478

Diamond specifications and retailer prices

From $342 SGD
$267 USD
As of October 23, 2026
Save $1,824 SGD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,166 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 LG830676478 or 830676478. Listed at 21 retailers as of October 23, 2026, with prices from $342 to $2,166, a $1,824 spread on the same certified stone. Brilliant Earth lists it at $2,166. 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°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830676478
Dimensions11.63 × 6.02 × 3.60 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm6.02 mm1.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830676478
Side View
Table 64.0%Crown 34°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $2,166 SGD|Low: $342 SGD|High: $2,243 SGD|Avg: $1,071 SGD|-3.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 27, 2026
Retailer 4$342 SGD
Retailer 11$382 SGD
Retailer 9$397 SGD
Retailer 16$424 SGD
Retailer 21$424 SGD
Retailer 8$570 SGD
Retailer 13$647 SGD
Retailer 19$718 SGD
Retailer 15$727 SGD
Retailer 2$809 SGD
Retailer 5$1,041 SGD
Retailer 18$1,043 SGD
Retailer 3$1,303 SGD
Retailer 20$1,365 SGD
Retailer 6$1,430 SGD
Retailer 10$1,498 SGD
Retailer 12$1,519 SGD
Retailer 14$1,640 SGD
Retailer 17$1,703 SGD
Retailer 7$1,804 SGD
Brilliant Earth$2,166 SGD

35 data points across 21 retailers

21 retailers$342 SGD to $2,166 SGD

A
Cheapest Retailer
-
$342 SGD
$267 USD
A
Retailer 2
-
$382 SGD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$397 SGD
$310 USD
View
A
Retailer 4
-
$424 SGD
$331 USD
View
A
Retailer 5
-
$424 SGD
$331 USD
View
A
Retailer 6
-
$570 SGD
$445 USD
View
A
Retailer 7
-
$647 SGD
$505 USD
View
A
Retailer 8
-
$718 SGD
ZAR 9,048 ZAR
View
A
Retailer 9
-
$727 SGD
€540 EUR
View
A
Retailer 10
-
$809 SGD
£497 GBP
View
B+
Retailer 11
-
$1,041 SGD
$812 USD
View
B+
Retailer 12
-
$1,043 SGD
A$1,252 AUD
View
B+
Retailer 13
-
$1,303 SGD
$1,017 USD
View
B+
Retailer 14
-
$1,365 SGD
$1,065 USD
View
B+
Retailer 15
-
$1,430 SGD
$1,116 USD
View
B
Retailer 16
-
$1,498 SGD
$1,169 USD
View
Retailer 17
-
$1,519 SGD
$1,185 USD
View
Price last confirmed 12 days ago
Retailer 18
-
$1,640 SGD
A$1,969 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$1,703 SGD
£1,046 GBP
View
B
Retailer 20
-
$1,804 SGD
$1,408 USD
View
Most Expensive
B
Brilliant Earth
21071881A · Oct 26
$2,166 SGD
$1,690 USD
View
20 more retailers have this diamond
Prices start from $342 SGDSave up to $1,824 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
$342 SGD