Emerald|Lab Grown|IGI

4.56ct G VS2 Emerald Lab Grown Diamond

VG • G/VS2 • IGI LG733544001

Shape and cutting style on the report: Emerald cut

Certificate IGI LG733544001

Diamond specifications and retailer prices

From $551 USD
As of October 27, 2026
Save $6,119 USD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,670 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG733544001 or 733544001. Listed at 18 retailers as of October 27, 2026, with prices from $551 to $6,670, a $6,119 spread on the same certified stone. Brilliant Earth lists it at $6,670. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.56
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle47.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733544001
Dimensions11.15 × 7.49 × 5.53 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm7.49 mm4.56 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733544001
Side View
Table 69.0%Crown 40.1°Girdle: MED-STKPavilion 47.6°Culet: LargeDepth 73.8%

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: $6,670 USD|Low: $544 USD|High: $6,870 USD|Avg: $1,984 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 7$551 USD
Retailer 14$617 USD
Retailer 2$675 USD
Retailer 9$675 USD
Retailer 11$815 USD
Retailer 6$1,021 USD
Retailer 15$1,055 USD
Retailer 10$1,059 USD
Retailer 12$1,127 USD
Retailer 17$1,490 USD
Retailer 16$1,764 USD
Retailer 4$1,797 USD
Retailer 5$1,996 USD
Retailer 3$2,201 USD
Retailer 8$2,895 USD
Retailer 13$2,971 USD
Brilliant Earth$6,670 USD

41 data points across 17 retailers

18 retailers$551 USD to $6,670 USD

A
Cheapest Retailer
-
$551 USD
A
Retailer 2
-
$617 USD
View
A
Retailer 3
-
$675 USD
View
A
Retailer 4
-
$675 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$815 USD
View
B+
Retailer 6
-
$1,021 USD
View
B+
Retailer 7
-
$1,055 USD
View
A
Retailer 8
-
$1,059 USD
£834 GBP
View
B+
Retailer 9
-
$1,127 USD
€1,073 EUR
View
B+
Retailer 10
-
$1,490 USD
View
B+
Retailer 11
-
$1,764 USD
View
B+
Retailer 12
-
$1,797 USD
View
B
Retailer 13
-
$1,996 USD
£1,572 GBP
View
B+
Retailer 14
-
$2,190 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$2,201 USD
View
B
Retailer 16
-
$2,895 USD
View
B
Retailer 17
-
$2,971 USD
£2,339 GBP
View
Most Expensive
C
Brilliant Earth
16666039A · Oct 28
$6,670 USD
View
17 more retailers have this diamond
Prices start from $551 USDSave up to $6,119 USD

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
$551 USD