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 $193 USD
As of October 29, 2026
Save $977 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,170 USD 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 $193 to $1,170, a $977 spread on the same certified stone. Reve Diamonds lists it at $1,170. 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
Color
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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $435 USD|Low: $185 USD|High: $1,130 USD|Avg: $453 USD|+4.6%
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
October 30, 2026
Retailer 13$193 USD
Retailer 5$216 USD
Retailer 4$223 USD
Retailer 3$239 USD
Retailer 14$239 USD
Retailer 6$325 USD
Retailer 10$380 USD
Retailer 7$396 USD
Retailer 8$432 USD
Retailer 1$435 USD
Retailer 2$768 USD
Retailer 11$770 USD
Retailer 12$930 USD
Retailer 9$1,118 USD

44 data points across 14 retailers

17 retailers$193 USD to $1,170 USD

A
Cheapest Retailer
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$193 USD
A
Retailer 2
-
$216 USD
View
Final sale: no returns
A
Retailer 3
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$223 USD
View
A
Retailer 4
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$239 USD
View
A
Retailer 5
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$239 USD
View
A
Retailer 6
-
$275 USD
View
B+
Retailer 7
-
$325 USD
View
B+
Retailer 8
-
$380 USD
View
B+
Retailer 9
-
$396 USD
€377 EUR
View
B+
Retailer 10
-
$432 USD
ZAR 6,973 ZAR
View
B+
Retailer 11
-
$435 USD
£343 GBP
View
B
Retailer 12
-
$768 USD
View
B
Retailer 13
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$770 USD
View
B
Retailer 14
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$821 USD
View
B
Retailer 15
-
$930 USD
£732 GBP
View
B
Retailer 16
-
$1,118 USD
£880 GBP
View
Most Expensive
B
Reve Diamonds
55AB23E89 · Oct 30
$1,170 USD
View
16 more retailers have this diamond
Prices start from $193 USDSave up to $977 USD

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
$193 USD