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Emerald|Lab Grown|IGI

1.50ct E VVS1 Emerald Lab Grown Diamond

VG • E/VVS1 • IGI LG685537500

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685537500

Diamond specifications and retailer prices

From $434 NZD
$244 USD
As of October 28, 2026
Save $4,141 NZD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,576 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG685537500 or 685537500. Listed at 26 retailers as of October 28, 2026, with prices from $434 to $4,576, a $4,141 spread on the same certified stone. Brilliant Earth lists it at $4,576. 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

1.50
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685537500
Dimensions7.57 × 5.43 × 3.50 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.43 mm1.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685537500
Side View
Table 56.0%Crown 33.8°Girdle: Slightly ThickPavilion 36.6°Culet: LargeDepth 64.5%

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: $4,576 NZD|Low: $388 NZD|High: $4,576 NZD|Avg: $1,258 NZD
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$388 NZD
Retailer 6$434 NZD
Retailer 14$483 NZD
Retailer 4$650 NZD
Retailer 10$804 NZD
Retailer 12$828 NZD
Retailer 2$895 NZD
Retailer 17$933 NZD
Retailer 5$1,074 NZD
Retailer 13$1,125 NZD
Retailer 16$1,554 NZD
Retailer 9$1,643 NZD
Retailer 11$1,942 NZD
Retailer 8$1,962 NZD
Retailer 3$2,229 NZD
Retailer 15$2,306 NZD
Brilliant Earth$4,576 NZD

38 data points across 17 retailers

26 retailers$434 NZD to $4,576 NZD

A
Retailer 1
-
$388 NZD
$218 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$410 NZD
$230 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$410 NZD
$230 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$434 NZD
$244 USD
View
Final sale: no returns
A
Retailer 5
-
$474 NZD
$266 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$483 NZD
$271 USD
View
A
Retailer 7
-
$483 NZD
$271 USD
View
A
Retailer 8
-
$500 NZD
$281 USD
View
Price last confirmed 38 days ago
A
Retailer 9
-
$500 NZD
$281 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$650 NZD
$365 USD
View
A
Retailer 11
-
$804 NZD
€430 EUR
View
A
Retailer 12
-
$828 NZD
ZAR 7,511 ZAR
View
A
Retailer 13
-
$895 NZD
£396 GBP
View
A
Retailer 14
-
$933 NZD
$524 USD
View
B+
Retailer 15
-
$1,074 NZD
$603 USD
View
B+
Retailer 16
-
$1,125 NZD
A$972 AUD
View
B+
Retailer 17
-
$1,549 NZD
$870 USD
View
B+
Retailer 18
-
$1,554 NZD
$873 USD
View
B+
Retailer 19
-
$1,629 NZD
$915 USD
View
Price last confirmed 29 days ago
B+
Retailer 20
-
$1,643 NZD
$923 USD
View
B
Retailer 21
-
$1,942 NZD
£859 GBP
View
B
Retailer 22
-
$1,962 NZD
$1,102 USD
View
B
Retailer 23
-
$2,229 NZD
$1,252 USD
View
B
Retailer 24
-
$2,306 NZD
$1,295 USD
View
B
Retailer 25
-
$3,957 NZD
£1,750 GBP
View
Most Expensive
B
Brilliant Earth
18596952A · Oct 28
$4,576 NZD
$2,570 USD
View
25 more retailers have this diamond
Prices start from $434 NZDSave up to $4,141 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
1.50ct Emerald
$434 NZD