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 £375 GBP
$503 USD
As of October 30, 2026
Save £3,535 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,911 GBP 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 £375 to £3,911, a £3,535 spread on the same certified stone. Brilliant Earth lists it at £3,911. 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
Colour
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

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 30
Current: £3,911 GBP|Low: £375 GBP|High: £4,067 GBP|Avg: £1,478 GBP|-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 30, 2026
Retailer 15£375 GBP
Retailer 3£420 GBP
Retailer 16£466 GBP
Retailer 10£537 GBP
Retailer 8£590 GBP
Retailer 7£605 GBP
Retailer 9£696 GBP
Retailer 2£801 GBP
Retailer 13£1,201 GBP
Retailer 6£1,339 GBP
Retailer 17£1,501 GBP
Retailer 4£1,602 GBP
Retailer 12£1,690 GBP
Retailer 5£1,726 GBP
Retailer 11£2,233 GBP
Retailer 14£3,336 GBP
Brilliant Earth£3,911 GBP

40 data points across 17 retailers

23 retailers£375 GBP to £3,911 GBP

Retailer 1
-
£360 GBP
$483 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£375 GBP
$503 USD
View
Retailer 3
-
£420 GBP
$563 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
£420 GBP
$563 USD
View
Final sale: no returns
A
Retailer 5
-
£466 GBP
$624 USD
View
Retailer 6
-
£466 GBP
$624 USD
View
Price last confirmed 14 days ago
Retailer 7
-
£466 GBP
$624 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
£537 GBP
$720 USD
View
B+
Retailer 9
-
£605 GBP
$810 USD
View
A
Retailer 10
-
£696 GBP
$932 USD
View
A
Retailer 11
-
£801 GBP
View
B+
Retailer 12
-
£1,201 GBP
$1,609 USD
View
Retailer 13
-
£1,339 GBP
A$2,761 AUD
View
Price last confirmed 25 days ago
Retailer 14
-
£1,351 GBP
$1,810 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
£1,351 GBP
$1,810 USD
View
B
Retailer 16
-
£1,501 GBP
View
B
Retailer 17
-
£1,602 GBP
$2,147 USD
View
Retailer 18
-
£1,690 GBP
$2,265 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
£1,726 GBP
$2,313 USD
View
B
Retailer 20
-
£1,753 GBP
$2,349 USD
View
B
Retailer 21
-
£2,233 GBP
View
B
Retailer 22
-
£3,336 GBP
$4,470 USD
View
Most Expensive
B
Brilliant Earth
18600430A · Oct 24
£3,911 GBP
$5,240 USD
View
22 more retailers have this diamond
Prices start from £375 GBPSave up to £3,535 GBP

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
£375 GBP