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Cushion|Lab Grown|IGI

1.48ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG836621725

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG836621725

Diamond specifications and retailer prices

From $329 SGD
As of November 6, 2026
Save $1,811 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,140 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.48ct lab-grown cushion diamond

This 1.48ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836621725 or 836621725. Listed at 16 retailers as of November 4, 2026, with prices from $329 to $2,140, a $1,811 spread on the same certified stone. Brilliant Earth lists it at $2,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621725
Dimensions6.40 × 6.35 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.40 mm6.35 mm1.48 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621725
Side View
Table 60.0%Crown 36.1°Girdle: STK-THKPavilion 37°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,140 SGD|Low: $323 SGD|High: $2,204 SGD|Avg: $997 SGD|-2.9%
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
November 7, 2026
Retailer 3$329 SGD
Retailer 6$358 SGD
Retailer 8$616 SGD
Retailer 15$618 SGD
Retailer 9$641 SGD
Retailer 2$673 SGD
Retailer 11$889 SGD
Retailer 12$969 SGD
Retailer 14$1,050 SGD
Retailer 4$1,237 SGD
Retailer 7$1,259 SGD
Retailer 5$1,357 SGD
Retailer 10$1,455 SGD
Retailer 13$1,551 SGD
Brilliant Earth$2,140 SGD

44 data points across 15 retailers

16 retailers$329 SGD to $2,140 SGD

A
Cheapest Retailer
-
$329 SGD
Final sale: no returns
Retailer 2
-
$358 SGD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$616 SGD
View
A
Retailer 4
-
$618 SGD
View
A
Retailer 5
-
$641 SGD
View
A
Retailer 6
-
$673 SGD
View
B+
Retailer 7
-
$889 SGD
View
B+
Retailer 8
-
$969 SGD
View
B+
Retailer 9
-
$1,050 SGD
View
B+
Retailer 10
-
$1,237 SGD
View
B+
Retailer 11
-
$1,259 SGD
View
B
Retailer 12
-
$1,357 SGD
View
B
Retailer 13
-
$1,455 SGD
View
B
Retailer 14
-
$1,551 SGD
View
B
Retailer 15
-
$1,692 SGD
View
Most Expensive
B
Brilliant Earth
21590088A · Nov 4
$2,140 SGD
$1,670 USD
View
15 more retailers have this diamond
Prices start from $329 SGDSave up to $1,811 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 Cushion
$329 SGD