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Oval|Lab Grown|IGI

3.04ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG837603917

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837603917

Diamond specifications and retailer prices

From $506 SGD
$396 USD
As of November 1, 2026
Save $3,305 SGD (87%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,811 SGD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.04ct lab-grown oval diamond

This 3.04ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG837603917 or 837603917. Listed at 4 retailers as of October 27, 2026, with prices from $506 to $3,811, a $3,305 spread on the same certified stone. Brilliant Earth lists it at $3,811. 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

3.04
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837603917
Dimensions11.52 × 8.17 × 5.11 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm8.17 mm3.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837603917
Side View
Table 61.0%Crown 35.9°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,811 SGD|Low: $506 SGD|High: $4,527 SGD|Avg: $2,020 SGD|-15.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 2$506 SGD
Retailer 3$1,046 SGD
Retailer 4$2,436 SGD
Brilliant Earth$3,811 SGD

26 data points across 4 retailers

4 retailers$506 SGD to $3,811 SGD

A
Cheapest Retailer
-
$506 SGD
$396 USD
Final sale: no returns
A
Retailer 2
-
$1,046 SGD
£644 GBP
View
Retailer 3
-
$2,436 SGD
$1,905 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
21438519A · Oct 27
$3,811 SGD
$2,980 USD
View
3 more retailers have this diamond
Prices start from $506 SGDSave up to $3,305 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
3.04ct Oval
$506 SGD