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Emerald|Lab Grown|IGI

4.56ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG825699987

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825699987

Diamond specifications and retailer prices

From $1,207 AUD
$848 USD
As of October 30, 2026
Save $3,144 AUD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,351 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 4.56ct lab-grown emerald diamond

This 4.56ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825699987 or 825699987. Listed at 6 retailers as of October 29, 2026, with prices from $1,207 to $4,351, a $3,144 spread on the same certified stone. MOH London lists it at $4,351. 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

4.56
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle44.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825699987
Dimensions11.93 × 7.66 × 5.13 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm7.66 mm4.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825699987
Side View
Table 63.0%Crown 32.6°Girdle: Slightly ThickPavilion 44.9°Culet: LargeDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,351 AUD|Low: $1,207 AUD|High: $4,380 AUD|Avg: $2,484 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$1,207 AUD
Retailer 2$1,556 AUD
Retailer 4$1,583 AUD
Retailer 6$2,871 AUD
Retailer 5$3,232 AUD
MOH London$4,351 AUD

36 data points across 6 retailers

6 retailers$1,207 AUD to $4,351 AUD

B+
Cheapest Retailer
-
$1,207 AUD
$848 USD
A
Retailer 2
-
$1,556 AUD
£861 GBP
View
A
Retailer 3
-
$1,583 AUD
$1,112 USD
View
B+
Retailer 4
-
$2,871 AUD
$2,017 USD
View
B+
Retailer 5
-
$3,232 AUD
$2,270 USD
View
Most Expensive
B
MOH London
LG825699987 · Oct 29
$4,351 AUD
£2,407 GBP
View
5 more retailers have this diamond
Prices start from $1,207 AUDSave up to $3,144 AUD

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
4.56ct Emerald
$1,207 AUD