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Emerald|Lab Grown|IGI

5.10ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG512224142

Shape and cutting style on the report: Emerald cut

Certificate IGI LG512224142

Diamond specifications and retailer prices

From $877 USD
As of October 30, 2026
Save $5,083 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,960 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.1ct lab-grown emerald diamond

This 5.1ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512224142 or 512224142. Listed at 21 retailers as of October 30, 2026, with prices from $877 to $5,960, a $5,083 spread on the same certified stone. Brilliant Earth lists it at $5,960. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.1°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512224142
Dimensions11.60 × 7.68 × 5.34 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.60 mm7.68 mm5.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512224142
Side View
Table 67.0%Crown 25.1°Girdle: ThickPavilion 36°Culet: LNGDepth 69.5%

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 30
Current: $5,960 USD|Low: $842 USD|High: $6,380 USD|Avg: $2,132 USD|-6.6%
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 31, 2026
Retailer 15$877 USD
Retailer 6$954 USD
Retailer 8$981 USD
Retailer 5$1,017 USD
Retailer 16$1,017 USD
Retailer 13$1,195 USD
Retailer 7$1,374 USD
Retailer 10$1,564 USD
Retailer 3$1,633 USD
Retailer 2$2,061 USD
Retailer 12$2,066 USD
Retailer 14$2,262 USD
Retailer 9$2,804 USD
Retailer 4$2,859 USD
Retailer 17$3,182 USD
Retailer 11$3,833 USD
Brilliant Earth$5,960 USD

44 data points across 17 retailers

21 retailers$877 USD to $5,960 USD

A
Cheapest Retailer
-
$877 USD
A
Retailer 2
-
$954 USD
View
A
Retailer 3
-
$981 USD
View
Final sale: no returns
A
Retailer 4
-
$1,017 USD
View
Retailer 5
-
$1,017 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,195 USD
View
A
Retailer 7
-
$1,374 USD
View
A
Retailer 8
-
$1,564 USD
£1,232 GBP
View
A
Retailer 9
-
$1,633 USD
View
B+
Retailer 10
-
$2,061 USD
A$3,171 AUD
View
B+
Retailer 11
-
$2,066 USD
ZAR 33,378 ZAR
View
B+
Retailer 12
-
$2,262 USD
View
B+
Retailer 13
-
$2,385 USD
View
B+
Retailer 14
-
$2,804 USD
£2,208 GBP
View
B+
Retailer 15
-
$2,859 USD
View
B
Retailer 16
-
$3,182 USD
View
B
Retailer 17
-
$3,197 USD
View
B
Retailer 18
-
$3,530 USD
View
B
Retailer 19
-
$3,833 USD
£3,018 GBP
View
B
Retailer 20
-
$5,926 USD
HK$46,300 HKD
View
Most Expensive
B
Brilliant Earth
17971794A · Oct 30
$5,960 USD
View
20 more retailers have this diamond
Prices start from $877 USDSave up to $5,083 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
5.10ct Emerald
$877 USD