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Emerald|Lab Grown|IGI

0.50ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG763635259

Shape and cutting style on the report: Emerald cut

Certificate IGI LG763635259

Diamond specifications and retailer prices

From $342 NZD
$193 USD
As of October 29, 2026
Save $1,733 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,076 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763635259 or 763635259. Listed at 17 retailers as of October 29, 2026, with prices from $342 to $2,076, a $1,733 spread on the same certified stone. Reve Diamonds lists it at $2,076. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763635259
Dimensions5.32 × 3.74 × 2.48 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.32 mm3.74 mm0.50 ctE / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763635259
Side View
Table 71.0%Crown 33.3°Girdle: STK-THKPavilion 44.8°Culet: LargeDepth 66.3%

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: $772 NZD|Low: $328 NZD|High: $2,005 NZD|Avg: $806 NZD|+4.0%
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
November 1, 2026
Retailer 13$342 NZD
Retailer 5$383 NZD
Retailer 4$396 NZD
Retailer 3$424 NZD
Retailer 14$424 NZD
Retailer 6$577 NZD
Retailer 10$674 NZD
Retailer 7$702 NZD
Retailer 8$766 NZD
Retailer 1$772 NZD
Retailer 2$1,363 NZD
Retailer 11$1,366 NZD
Retailer 12$1,649 NZD
Retailer 9$1,983 NZD

44 data points across 14 retailers

17 retailers$342 NZD to $2,076 NZD

A
Cheapest Retailer
-
$342 NZD
$193 USD
A
Retailer 2
-
$383 NZD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$396 NZD
$223 USD
View
A
Retailer 4
-
$424 NZD
$239 USD
View
A
Retailer 5
-
$424 NZD
$239 USD
View
A
Retailer 6
-
$488 NZD
$275 USD
View
B+
Retailer 7
-
$577 NZD
$325 USD
View
B+
Retailer 8
-
$674 NZD
$380 USD
View
B+
Retailer 9
-
$702 NZD
€377 EUR
View
B+
Retailer 10
-
$766 NZD
ZAR 6,973 ZAR
View
B+
Retailer 11
-
$772 NZD
£343 GBP
View
B
Retailer 12
-
$1,363 NZD
$768 USD
View
B
Retailer 13
-
$1,366 NZD
$770 USD
View
B
Retailer 14
-
$1,457 NZD
$821 USD
View
B
Retailer 15
-
$1,649 NZD
£732 GBP
View
B
Retailer 16
-
$1,983 NZD
£880 GBP
View
Most Expensive
B
Reve Diamonds
55AB23E89 · Oct 30
$2,076 NZD
$1,170 USD
View
16 more retailers have this diamond
Prices start from $342 NZDSave up to $1,733 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
$342 NZD