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Emerald|Lab Grown|IGI

3.10ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG742552158

Shape and cutting style on the report: Emerald cut

Certificate IGI LG742552158

Diamond specifications and retailer prices

From $2,990 AUD
$2,100 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $2,990 AUD at Brilliant Earth
View at Brilliant Earth

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742552158 or 742552158. Listed at 2 retailers as of October 29, 2026. 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

3.10
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742552158
Dimensions9.73 × 6.99 × 4.74 mm
L/W Ratio1.39
Culet sizeLong
Top View
9.73 mm6.99 mm3.10 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742552158
Side View
Table 63.0%Crown 35.1°Girdle: MediumPavilion 40.1°Culet: LNGDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $2,990 AUD|Low: $336 AUD|High: $5,239 AUD|Avg: $1,449 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 7, 2026
Retailer 3$667 AUD
Retailer 9$690 AUD
Retailer 4$780 AUD
Retailer 2$897 AUD
Retailer 8$927 AUD
Retailer 7$1,341 AUD
Retailer 6$1,392 AUD
Retailer 11$1,667 AUD
Retailer 5$1,801 AUD
Retailer 10$2,769 AUD
Brilliant Earth$2,990 AUD

71 data points across 11 retailers

2 retailers

Retailer 1
-
$2,769 AUD
$1,945 USD
Price last confirmed 68 days ago
Most Expensive
B
Brilliant Earth
19516750A · Oct 29
$2,990 AUD
$2,100 USD
View
1 more retailer has this diamond

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
3.10ct Emerald
$2,990 AUD