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Emerald|Lab Grown|IGI

5.73ct E VVS2 Emerald Lab Grown Diamond

VG • E/VVS2 • IGI LG760543066

Shape and cutting style on the report: Emerald cut

Certificate IGI LG760543066

Diamond specifications and retailer prices

From $2,591 NZD
$1,455 USD
As of October 28, 2026
Save $20,787 NZD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $23,378 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.73ct lab-grown emerald diamond

This 5.73ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG760543066 or 760543066. Listed at 12 retailers as of October 28, 2026, with prices from $2,591 to $23,378, a $20,787 spread on the same certified stone. Brilliant Earth lists it at $23,378. 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

5.73
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760543066
Dimensions8.07 × 8.07 × 5.68 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm8.07 mm5.73 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760543066
Side View
Table 63.0%Crown 37.5°Girdle: MED-STKPavilion 37.7°Culet: LargeDepth 70.4%

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 28
Current: $23,378 NZD|Low: $2,081 NZD|High: $24,090 NZD|Avg: $6,843 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$2,081 NZD
Retailer 9$2,591 NZD
Retailer 11$2,623 NZD
Retailer 2$2,782 NZD
Retailer 5$3,668 NZD
Retailer 7$3,674 NZD
Retailer 10$5,009 NZD
Retailer 8$5,657 NZD
Retailer 12$6,276 NZD
Retailer 6$6,815 NZD
Retailer 3$7,587 NZD
Brilliant Earth$23,378 NZD

42 data points across 12 retailers

12 retailers$2,591 NZD to $23,378 NZD

Retailer 1
-
$2,081 NZD
$1,169 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$2,591 NZD
$1,455 USD
View
A
Retailer 3
-
$2,623 NZD
$1,473 USD
View
A
Retailer 4
-
$2,782 NZD
£1,230 GBP
View
A
Retailer 5
-
$3,668 NZD
€1,962 EUR
View
A
Retailer 6
-
$3,674 NZD
ZAR 33,335 ZAR
View
B+
Retailer 7
-
$5,009 NZD
$2,813 USD
View
B+
Retailer 8
-
$5,657 NZD
$3,177 USD
View
B+
Retailer 9
-
$6,276 NZD
$3,525 USD
View
B+
Retailer 10
-
$6,815 NZD
£3,014 GBP
View
Retailer 11
-
$7,587 NZD
A$6,556 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
17418700A · Oct 29
$23,378 NZD
$13,130 USD
View
11 more retailers have this diamond
Prices start from $2,591 NZDSave up to $20,787 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
5.73ct Emerald
$2,591 NZD