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Round|Lab Grown|IGI

1.48ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG811680987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811680987

Diamond specifications and retailer prices

From $282 SGD
$220 USD
As of October 29, 2026
Save $1,410 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,692 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.48ct lab-grown round diamond

This 1.48ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811680987 or 811680987. Listed at 16 retailers as of October 29, 2026, with prices from $282 to $1,692, a $1,410 spread on the same certified stone. Brilliant Earth lists it at $1,692. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811680987
Dimensions7.39 × 7.33 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.33 mm1.48 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811680987
Side View
Table 58.0%Crown 34.4°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.8%

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 29
Current: $1,692 SGD|Low: $277 SGD|High: $1,782 SGD|Avg: $750 SGD|-5.0%
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
October 29, 2026
Retailer 4$282 SGD
Retailer 6$315 SGD
Retailer 15$327 SGD
Retailer 7$350 SGD
Retailer 13$350 SGD
Retailer 16$597 SGD
Retailer 11$601 SGD
Retailer 10$631 SGD
Retailer 9$647 SGD
Retailer 5$722 SGD
Retailer 12$855 SGD
Retailer 8$1,125 SGD
Retailer 3$1,129 SGD
Retailer 2$1,181 SGD
Retailer 14$1,405 SGD
Brilliant Earth$1,692 SGD

43 data points across 16 retailers

16 retailers$282 SGD to $1,692 SGD

A
Cheapest Retailer
-
$282 SGD
$220 USD
A
Retailer 2
-
$315 SGD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$327 SGD
$255 USD
View
A
Retailer 4
-
$350 SGD
$273 USD
View
A
Retailer 5
-
$350 SGD
$273 USD
View
A
Retailer 6
-
$597 SGD
$466 USD
View
A
Retailer 7
-
$601 SGD
ZAR 7,577 ZAR
View
A
Retailer 8
-
$631 SGD
€469 EUR
View
A
Retailer 9
-
$647 SGD
£398 GBP
View
B+
Retailer 10
-
$722 SGD
$563 USD
View
B+
Retailer 11
-
$855 SGD
A$1,026 AUD
View
B
Retailer 12
-
$1,125 SGD
$878 USD
View
B
Retailer 13
-
$1,129 SGD
$881 USD
View
B
Retailer 14
-
$1,181 SGD
$922 USD
View
B
Retailer 15
-
$1,405 SGD
£863 GBP
View
Most Expensive
B
Brilliant Earth
20844715A · Oct 29
$1,692 SGD
$1,320 USD
View
15 more retailers have this diamond
Prices start from $282 SGDSave up to $1,410 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 Round
$282 SGD