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Emerald|Lab Grown|IGI

0.50ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG720540703

Shape and cutting style on the report: Emerald cut

Certificate IGI LG720540703

Diamond specifications and retailer prices

From $252 NZD
$142 USD
As of October 29, 2026
Save $1,538 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,790 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720540703 or 720540703. Listed at 21 retailers as of October 29, 2026, with prices from $252 to $1,790, a $1,538 spread on the same certified stone. Reve Diamonds lists it at $1,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720540703
Dimensions5.35 × 3.66 × 2.59 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.35 mm3.66 mm0.50 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720540703
Side View
Table 61.0%Crown 32.1°Girdle: STK-THKPavilion 40°Culet: LNGDepth 70.8%

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 29
Current: $280 NZD|Low: $241 NZD|High: $1,622 NZD|Avg: $653 NZD|-17.7%
Retailer 1
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
October 31, 2026
Retailer 16$252 NZD
Retailer 1$280 NZD
Retailer 6$293 NZD
Retailer 3$312 NZD
Retailer 5$312 NZD
Retailer 12$355 NZD
Retailer 2$426 NZD
Retailer 9$536 NZD
Retailer 10$550 NZD
Retailer 11$565 NZD
Retailer 14$674 NZD
Retailer 7$711 NZD
Retailer 15$793 NZD
Retailer 4$1,004 NZD
Retailer 13$1,469 NZD
Retailer 8$1,622 NZD

44 data points across 16 retailers

21 retailers$252 NZD to $1,790 NZD

A
Cheapest Retailer
-
$252 NZD
$142 USD
A
Retailer 2
-
$280 NZD
$158 USD
View
Final sale: no returns
A
Retailer 3
-
$293 NZD
$165 USD
View
A
Retailer 4
-
$312 NZD
$176 USD
View
A
Retailer 5
-
$312 NZD
$176 USD
View
A
Retailer 6
-
$355 NZD
$200 USD
View
A
Retailer 7
-
$363 NZD
HK$1,600 HKD
View
A
Retailer 8
-
$426 NZD
$240 USD
View
B+
Retailer 9
-
$536 NZD
£238 GBP
View
B+
Retailer 10
-
$550 NZD
€295 EUR
View
B+
Retailer 11
-
$565 NZD
ZAR 5,141 ZAR
View
Retailer 12
-
$674 NZD
$380 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$711 NZD
$401 USD
View
B
Retailer 14
-
$793 NZD
$447 USD
View
B
Retailer 15
-
$868 NZD
SGD 661 SGD
View
B
Retailer 16
-
$1,004 NZD
$566 USD
View
B
Retailer 17
-
$1,103 NZD
$622 USD
View
Retailer 18
-
$1,469 NZD
£652 GBP
View
Price last confirmed 10 days ago
B
Retailer 19
-
$1,622 NZD
£720 GBP
View
B
Retailer 20
-
$1,645 NZD
£730 GBP
View
Most Expensive
B
Reve Diamonds
C9E527F3E · Oct 30
$1,790 NZD
$1,009 USD
View
20 more retailers have this diamond
Prices start from $252 NZDSave up to $1,538 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
0.50ct Emerald
$252 NZD