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Round|Lab Grown|IGI

12.64ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG7472896814

Certificate IGI LG7472896814

Diamond specifications and retailer prices

From $39,790 AUD
$27,950 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $39,790 AUD at Brilliant Earth
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 Brilliant Earth

About this 12.64ct lab-grown round diamond

This 12.64ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG7472896814 or 7472896814. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

12.64
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG7472896814
Dimensions15.05 × 14.98 × 9.22 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Growth Remnant
Top View
15.05 mm14.98 mm12.64 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7472896814
Side View
Table 56.0%Crown 34.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $39,790 AUD|Low: $39,790 AUD|High: $44,872 AUD|Avg: $43,198 AUD|-11.3%
October 4, 2026
Brilliant Earth$39,790 AUD

9 data points across 1 retailer

1 retailer

B
Brilliant Earth
15270085Y · Oct 31
$39,790 AUD
$27,950 USD
View

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
12.64ct Round
$39,790 AUD