Emerald|Lab Grown|IGI

3.03ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG665440287

Shape and cutting style on the report: Emerald cut

Certificate IGI LG665440287

Diamond specifications and retailer prices

From $503 USD
As of October 30, 2026
Save $4,737 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,240 USD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665440287 or 665440287. Listed at 23 retailers as of October 24, 2026, with prices from $503 to $5,240, a $4,737 spread on the same certified stone. Brilliant Earth lists it at $5,240. 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

3.03
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665440287
Dimensions6.82 × 6.82 × 4.51 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm6.82 mm3.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665440287
Side View
Table 66.0%Crown 36.8°Girdle: MED-STKPavilion 40.8°Culet: LNGDepth 66.1%

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 30
Current: $5,240 USD|Low: $503 USD|High: $5,450 USD|Avg: $1,985 USD|-3.9%
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 29, 2026
Retailer 15$503 USD
Retailer 3$563 USD
Retailer 16$624 USD
Retailer 10$720 USD
Retailer 8$791 USD
Retailer 7$810 USD
Retailer 9$932 USD
Retailer 2$1,073 USD
Retailer 13$1,609 USD
Retailer 6$1,795 USD
Retailer 17$2,012 USD
Retailer 4$2,147 USD
Retailer 12$2,265 USD
Retailer 5$2,313 USD
Retailer 11$2,992 USD
Retailer 14$4,470 USD
Brilliant Earth$5,240 USD

39 data points across 17 retailers

23 retailers$503 USD to $5,240 USD

Retailer 1
-
$483 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$503 USD
View
Retailer 3
-
$563 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$563 USD
View
Final sale: no returns
A
Retailer 5
-
$624 USD
View
Retailer 6
-
$624 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$624 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
$720 USD
View
B+
Retailer 9
-
$810 USD
View
A
Retailer 10
-
$932 USD
View
A
Retailer 11
-
$1,073 USD
£845 GBP
View
B+
Retailer 12
-
$1,609 USD
View
Retailer 13
-
$1,795 USD
A$2,761 AUD
View
Price last confirmed 24 days ago
Retailer 14
-
$1,810 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$1,810 USD
View
B
Retailer 16
-
$2,012 USD
£1,584 GBP
View
B
Retailer 17
-
$2,147 USD
View
Retailer 18
-
$2,265 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$2,313 USD
View
B
Retailer 20
-
$2,349 USD
View
B
Retailer 21
-
$2,992 USD
£2,356 GBP
View
B
Retailer 22
-
$4,470 USD
View
Most Expensive
B
Brilliant Earth
18600430A · Oct 24
$5,240 USD
View
22 more retailers have this diamond
Prices start from $503 USDSave up to $4,737 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
3.03ct Emerald
$503 USD