Emerald|Lab Grown|IGI

0.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG726534263

Shape and cutting style on the report: Emerald cut

Certificate IGI LG726534263

Diamond specifications and retailer prices

From $144 USD
As of October 27, 2026
Save $872 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,016 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.51ct lab-grown emerald diamond

This 0.51ct 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 LG726534263 or 726534263. Listed at 22 retailers as of October 27, 2026, with prices from $144 to $1,016, a $872 spread on the same certified stone. Reve Diamonds lists it at $1,016. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726534263
Dimensions5.43 × 3.63 × 2.67 mm
L/W Ratio1.50
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
5.43 mm3.63 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726534263
Side View
Table 65.0%Crown 38.1°Girdle: MediumPavilion 44.4°Culet: LNGDepth 73.6%

Caratlytics Score

How it works →
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 27
Current: $841 USD|Low: $139 USD|High: $930 USD|Avg: $370 USD|+0.3%
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 29, 2026
Retailer 14$144 USD
Retailer 15$161 USD
Retailer 6$167 USD
Retailer 2$179 USD
Retailer 5$179 USD
Retailer 12$200 USD
Retailer 16$242 USD
Retailer 9$306 USD
Retailer 10$323 USD
Retailer 11$327 USD
Retailer 7$404 USD
Retailer 3$420 USD
Retailer 13$456 USD
Retailer 4$575 USD
Retailer 1$841 USD
Retailer 8$930 USD

44 data points across 16 retailers

22 retailers$144 USD to $1,016 USD

A
Cheapest Retailer
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$144 USD
A
Retailer 2
-
$161 USD
View
Final sale: no returns
A
Retailer 3
-
$167 USD
View
A
Retailer 4
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$179 USD
View
A
Retailer 5
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$179 USD
View
A
Retailer 6
-
$200 USD
View
A
Retailer 7
-
$205 USD
HK$1,600 HKD
View
A
Retailer 8
-
$242 USD
View
B+
Retailer 9
-
$306 USD
£241 GBP
View
B+
Retailer 10
-
$323 USD
ZAR 5,224 ZAR
View
B+
Retailer 11
-
$327 USD
€311 EUR
View
B+
Retailer 12
-
$404 USD
View
B
Retailer 13
-
$456 USD
View
B
Retailer 14
-
$494 USD
SGD 668 SGD
View
B
Retailer 15
-
$568 USD
View
B
Retailer 16
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$575 USD
View
B
Retailer 17
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$631 USD
View
B
Retailer 18
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$841 USD
£662 GBP
View
B
Retailer 19
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$927 USD
£730 GBP
View
B
Retailer 20
-
$930 USD
£732 GBP
View
Most Expensive
B
Reve Diamonds
1EF6E5E5F · Oct 28
$1,016 USD
View
20 more retailers have this diamond
Prices start from $144 USDSave up to $872 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
0.51ct Emerald
$144 USD