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Oval|Lab Grown|IGI

3.81ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG828604782

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828604782

Diamond specifications and retailer prices

From $727 SGD
$567 USD
As of October 29, 2026
Save $8,232 SGD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,959 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.81ct lab-grown oval diamond

This 3.81ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828604782 or 828604782. Listed at 12 retailers as of October 29, 2026, with prices from $727 to $8,959, a $8,232 spread on the same certified stone. Brilliant Earth lists it at $8,959. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.81
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828604782
Dimensions12.86 × 8.85 × 5.29 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.86 mm8.85 mm3.81 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828604782
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.8%

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: $8,959 SGD|Low: $720 SGD|High: $9,228 SGD|Avg: $3,519 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
October 30, 2026
Retailer 8$727 SGD
Retailer 6$814 SGD
Retailer 2$1,194 SGD
Retailer 11$1,389 SGD
Retailer 5$1,391 SGD
Retailer 7$2,237 SGD
Retailer 9$2,617 SGD
Retailer 4$3,942 SGD
Retailer 3$5,675 SGD
Retailer 10$6,460 SGD
Brilliant Earth$8,959 SGD

28 data points across 11 retailers

12 retailers$727 SGD to $8,959 SGD

A
Cheapest Retailer
-
$727 SGD
$567 USD
A
Retailer 2
-
$814 SGD
$635 USD
View
A
Retailer 3
-
$1,194 SGD
£734 GBP
View
B+
Retailer 4
-
$1,389 SGD
$1,084 USD
View
A
Retailer 5
-
$1,391 SGD
$1,085 USD
View
A
Retailer 6
-
$2,237 SGD
$1,745 USD
View
B+
Retailer 7
-
$2,538 SGD
$1,980 USD
View
B+
Retailer 8
-
$2,617 SGD
$2,042 USD
View
B+
Retailer 9
-
$3,942 SGD
£2,422 GBP
View
B
Retailer 10
-
$5,675 SGD
$4,428 USD
View
B
Retailer 11
-
$6,460 SGD
$5,040 USD
View
Most Expensive
B
Brilliant Earth
21078203Y · Oct 29
$8,959 SGD
$6,990 USD
View
11 more retailers have this diamond
Prices start from $727 SGDSave up to $8,232 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
3.81ct Oval
$727 SGD