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Oval|Lab Grown|IGI

3.07ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG847659556

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847659556

Diamond specifications and retailer prices

From $506 SGD
As of November 6, 2026
Save $2,941 SGD (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,448 SGD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct 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 LG847659556 or 847659556. Listed at 3 retailers as of November 6, 2026, with prices from $506 to $3,448, a $2,941 spread on the same certified stone. Brilliant Earth lists it at $3,448. 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

3.07
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847659556
Dimensions11.32 × 8.19 × 5.20 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.32 mm8.19 mm3.07 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847659556
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,448 SGD|Low: $506 SGD|High: $4,550 SGD|Avg: $2,059 SGD|-24.2%
Brilliant Earth
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$506 SGD
Retailer 2$1,037 SGD
Brilliant Earth$3,448 SGD

14 data points across 3 retailers

3 retailers$506 SGD to $3,448 SGD

A
Cheapest Retailer
-
$506 SGD
Final sale: no returns
A
Retailer 2
-
$1,037 SGD
View
Most Expensive
B
Brilliant Earth
22236223A · Nov 6
$3,448 SGD
$2,690 USD
View
2 more retailers have this diamond
Prices start from $506 SGDSave up to $2,941 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
3.07ct Oval
$506 SGD