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Oval|Lab Grown|IGI

1.48ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG728571347

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG728571347

Diamond specifications and retailer prices

From $321 SGD
$251 USD
As of October 29, 2026
Save $1,699 SGD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,020 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.48ct lab-grown oval diamond

This 1.48ct lab-grown oval 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 LG728571347 or 728571347. Listed at 12 retailers as of October 29, 2026, with prices from $321 to $2,020, a $1,699 spread on the same certified stone. Brilliant Earth lists it at $2,020. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728571347
Dimensions9.19 × 6.39 × 3.99 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
9.19 mm6.39 mm1.48 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728571347
Side View
Table 58.0%Crown 34.3°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.4%

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 29
Current: $2,020 SGD|Low: $321 SGD|High: $2,199 SGD|Avg: $1,075 SGD|-8.1%
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
October 30, 2026
Retailer 15$321 SGD
Retailer 2$501 SGD
Retailer 17$573 SGD
Retailer 12$634 SGD
Retailer 16$667 SGD
Retailer 11$671 SGD
Retailer 3$738 SGD
Retailer 8$799 SGD
Retailer 5$935 SGD
Retailer 10$970 SGD
Retailer 4$1,097 SGD
Retailer 9$1,115 SGD
Retailer 14$1,225 SGD
Retailer 13$1,599 SGD
Retailer 6$1,695 SGD
Brilliant Earth$2,020 SGD
Retailer 7$2,057 SGD

32 data points across 17 retailers

12 retailers$321 SGD to $2,020 SGD

A
Cheapest Retailer
-
$321 SGD
$251 USD
A
Retailer 2
-
$373 SGD
$292 USD
View
A
Retailer 3
-
$501 SGD
£308 GBP
View
A
Retailer 4
-
$573 SGD
HK$3,500 HKD
View
A
Retailer 5
-
$634 SGD
€472 EUR
View
A
Retailer 6
-
$667 SGD
$522 USD
View
B+
Retailer 7
-
$671 SGD
$525 USD
View
B+
Retailer 8
-
$970 SGD
A$1,167 AUD
View
B
Retailer 9
-
$1,225 SGD
$958 USD
View
B
Retailer 10
-
$1,281 SGD
$1,002 USD
View
B
Retailer 11
-
$1,599 SGD
£985 GBP
View
Most Expensive
B
Brilliant Earth
15955581A · Oct 29
$2,020 SGD
$1,580 USD
View
11 more retailers have this diamond
Prices start from $321 SGDSave up to $1,699 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 Oval
$321 SGD