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Emerald|Lab Grown|IGI

3.07ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG674526080

Shape and cutting style on the report: Emerald cut

Certificate IGI LG674526080

Diamond specifications and retailer prices

From $439 SGD
$344 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $439 SGD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG674526080 or 674526080. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674526080
Dimensions9.76 × 6.93 × 4.66 mm
L/W Ratio1.41
Culet sizeLarge
Top View
9.76 mm6.93 mm3.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674526080
Side View
Table 65.0%Crown 34.8°Girdle: MediumPavilion 39.6°Culet: LargeDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $952 SGD|Low: $341 SGD|High: $9,730 SGD|Avg: $2,142 SGD|-11.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
William & Sons Jewelers
September 27, 2026
William & Sons Jewelers$439 SGD
Retailer 8$796 SGD
Retailer 1$952 SGD
Retailer 6$1,028 SGD
Retailer 4$1,096 SGD
Retailer 5$1,147 SGD
Retailer 2$1,331 SGD
Retailer 3$6,335 SGD
Retailer 7$9,730 SGD

70 data points across 9 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG674526080 · Nov 4
$439 SGD
$344 USD
View
Final sale: no returns

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.

B+
3.07ct Emerald
$439 SGD