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Oval|Lab Grown|IGI

3.08ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG626425587

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG626425587

Diamond specifications and retailer prices

From $452 SGD
As of November 3, 2026
Save $3,469 SGD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,922 SGD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG626425587 or 626425587. Listed at 15 retailers as of November 3, 2026, with prices from $452 to $3,922, a $3,469 spread on the same certified stone. Brilliant Earth lists it at $3,922. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626425587
Dimensions11.72 × 8.31 × 5.16 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
11.72 mm8.31 mm3.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626425587
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $3,922 SGD|Low: $434 SGD|High: $5,357 SGD|Avg: $1,336 SGD|-26.8%
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
November 5, 2026
Retailer 5$452 SGD
Retailer 13$524 SGD
Retailer 3$560 SGD
Retailer 16$560 SGD
Retailer 15$690 SGD
Retailer 12$756 SGD
Retailer 6$900 SGD
Retailer 11$952 SGD
Retailer 2$998 SGD
Retailer 7$1,064 SGD
Retailer 8$1,296 SGD
Retailer 14$1,644 SGD
Retailer 4$1,802 SGD
Retailer 9$2,184 SGD
Retailer 10$2,454 SGD
Brilliant Earth$3,922 SGD

39 data points across 16 retailers

15 retailers$452 SGD to $3,922 SGD

A
Cheapest Retailer
-
$452 SGD
A
Retailer 2
-
$524 SGD
View
A
Retailer 3
-
$560 SGD
View
Retailer 4
-
$560 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$756 SGD
View
B+
Retailer 6
-
$900 SGD
View
A
Retailer 7
-
$952 SGD
View
A
Retailer 8
-
$998 SGD
View
A
Retailer 9
-
$1,064 SGD
View
A
Retailer 10
-
$1,296 SGD
View
B+
Retailer 11
-
$1,644 SGD
View
B+
Retailer 12
-
$1,802 SGD
View
B+
Retailer 13
-
$2,184 SGD
View
B
Retailer 14
-
$2,454 SGD
View
Most Expensive
B
Brilliant Earth
9811402A · Nov 5
$3,922 SGD
$3,060 USD
View
14 more retailers have this diamond
Prices start from $452 SGDSave up to $3,469 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
3.08ct Oval
$452 SGD