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Emerald|Lab Grown|IGI

4.55ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG660445440

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660445440

Diamond specifications and retailer prices

From $997 AUD
$701 USD
As of October 27, 2026
Save $3,012 AUD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,009 AUD at MOH London · As of October 27, 2026
View at MOH London

About this 4.55ct lab-grown emerald diamond

This 4.55ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660445440 or 660445440. Listed at 12 retailers as of October 27, 2026, with prices from $997 to $4,009, a $3,012 spread on the same certified stone. MOH London lists it at $4,009. 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

4.55
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660445440
Dimensions7.84 × 7.84 × 11.30 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Indications of post-growth treatment.
Top View
7.84 mm7.84 mm4.55 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG660445440
Side View
Table 62.0%Crown 34.7°Girdle: Slightly ThickPavilion 39.1°Culet: LargeDepth 63.4%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $4,009 AUD|Low: $957 AUD|High: $8,162 AUD|Avg: $2,848 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 6$997 AUD
Retailer 10$1,115 AUD
Retailer 8$1,156 AUD
Retailer 11$1,156 AUD
Retailer 9$1,408 AUD
Retailer 2$1,923 AUD
Retailer 5$2,451 AUD
Retailer 3$3,019 AUD
Retailer 7$3,030 AUD
Retailer 12$3,987 AUD
MOH London$4,009 AUD
Retailer 4$8,162 AUD

27 data points across 12 retailers

12 retailers$997 AUD to $4,009 AUD

A
Cheapest Retailer
-
$997 AUD
$701 USD
Returns within 21 days
A
Retailer 2
-
$1,085 AUD
$763 USD
View
A
Retailer 3
-
$1,115 AUD
$784 USD
View
Final sale: no returns
A
Retailer 4
-
$1,156 AUD
$813 USD
View
Returns within 30 days
A
Retailer 5
-
$1,156 AUD
$813 USD
View
Price last confirmed 16 days ago
Returns within 30 days
A
Retailer 6
-
$1,408 AUD
$990 USD
View
Returns within 40 days
A
Retailer 7
-
$1,923 AUD
€1,288 EUR
View
Returns within 100 days
B+
Retailer 8
-
$2,451 AUD
ZAR 27,851 ZAR
View
Returns within 7 days
B+
Retailer 9
-
$3,030 AUD
View
Price last confirmed 20 days ago
Returns within 30 days
B+
Retailer 10
-
$3,250 AUD
$2,286 USD
View
Returns within 30 days
B
Retailer 11
-
$3,987 AUD
$2,804 USD
View
Returns within 90 days
Most Expensive
B
MOH London
LG660445440 · Oct 27
$4,009 AUD
£2,220 GBP
View
11 more retailers have this diamond
Prices start from $997 AUDSave up to $3,012 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
4.55ct Emerald
$997 AUD