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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 $965 NZD
$544 USD
As of October 30, 2026
Save $5,316 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,281 NZD at Brilliant Earth · As of October 30, 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 30, 2026, with prices from $965 to $6,281, a $5,316 spread on the same certified stone. Brilliant Earth lists it at $6,281. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,281 NZD|Low: $965 NZD|High: $12,189 NZD|Avg: $3,553 NZD|-48.5%
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 30, 2026
Retailer 12$965 NZD
Retailer 3$1,095 NZD
Retailer 9$1,198 NZD
Retailer 15$1,198 NZD
Retailer 16$1,446 NZD
Retailer 7$1,812 NZD
Retailer 10$1,849 NZD
Retailer 11$1,866 NZD
Retailer 14$2,008 NZD
Retailer 5$2,644 NZD
Retailer 4$3,130 NZD
Retailer 6$3,188 NZD
Retailer 13$3,488 NZD
Retailer 2$3,856 NZD
Retailer 8$5,137 NZD
Retailer 17$5,271 NZD
Brilliant Earth$6,281 NZD

41 data points across 17 retailers

18 retailers$965 NZD to $6,281 NZD

A
Cheapest Retailer
-
$965 NZD
$544 USD
A
Retailer 2
-
$1,095 NZD
$617 USD
View
A
Retailer 3
-
$1,198 NZD
$675 USD
View
Retailer 4
-
$1,198 NZD
$675 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,446 NZD
$815 USD
View
B+
Retailer 6
-
$1,812 NZD
$1,021 USD
View
B+
Retailer 7
-
$1,849 NZD
$1,042 USD
View
A
Retailer 8
-
$1,866 NZD
£828 GBP
View
B+
Retailer 9
-
$2,008 NZD
€1,078 EUR
View
B+
Retailer 10
-
$2,644 NZD
$1,490 USD
View
B+
Retailer 11
-
$3,130 NZD
$1,764 USD
View
B+
Retailer 12
-
$3,188 NZD
$1,797 USD
View
B+
Retailer 13
-
$3,488 NZD
£1,548 GBP
View
B
Retailer 14
-
$3,856 NZD
$2,173 USD
View
Retailer 15
-
$3,887 NZD
$2,190 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$5,137 NZD
$2,895 USD
View
B
Retailer 17
-
$5,271 NZD
£2,339 GBP
View
Most Expensive
B
Brilliant Earth
16666039A · Oct 30
$6,281 NZD
$3,540 USD
View
17 more retailers have this diamond
Prices start from $965 NZDSave up to $5,316 NZD

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
$965 NZD