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Emerald|Lab Grown|IGI

5.12ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG665423282

Shape and cutting style on the report: Emerald cut

Certificate IGI LG665423282

Diamond specifications and retailer prices

From $1,787 AUD
$1,257 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,787 AUD at B2C Jewels
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 B2C Jewels

About this 5.12ct lab-grown emerald diamond

This 5.12ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665423282 or 665423282. Listed at a single retailer as of October 29, 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

5.12
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665423282
Dimensions12.15 × 7.92 × 5.22 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.15 mm7.92 mm5.12 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665423282
Side View
Table 68.0%Crown 35.3°Girdle: MediumPavilion 40.6°Culet: LargeDepth 65.9%

Caratlytics Score

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

Last verified: Oct 29
Current: $1,787 AUD|Low: $1,720 AUD|High: $9,740 AUD|Avg: $5,475 AUD|-17.7%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
B2C Jewels$1,787 AUD
Retailer 3$1,986 AUD
Retailer 4$5,125 AUD
Retailer 2$9,740 AUD

8 data points across 4 retailers

1 retailer

B+
B2C Jewels
28179925 · Oct 29
$1,787 AUD
$1,257 USD
View

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B+
5.12ct Emerald
$1,787 AUD