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Emerald|Lab Grown|IGI

3.03ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG592344420

Shape and cutting style on the report: Emerald cut

Certificate IGI LG592344420

Diamond specifications and retailer prices

From £418 GBP
$556 USD
As of October 30, 2026
Save £2,879 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,297 GBP at Brilliant Earth · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG592344420 or 592344420. Listed at 15 retailers as of October 29, 2026, with prices from £418 to £3,297, a £2,879 spread on the same certified stone. Brilliant Earth lists it at £3,297. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592344420
Dimensions9.94 × 6.94 × 4.54 mm
L/W Ratio1.43
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
9.94 mm6.94 mm3.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592344420
Side View
Table 67.0%Crown 36.2°Girdle: MediumPavilion 39.4°Culet: LNGDepth 65.4%

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: £3,297 GBP|Low: £401 GBP|High: £3,297 GBP|Avg: £1,127 GBP
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
October 30, 2026
Retailer 10£418 GBP
Retailer 4£468 GBP
Retailer 3£518 GBP
Retailer 11£518 GBP
Retailer 7£620 GBP
Retailer 6£725 GBP
Retailer 13£799 GBP
Retailer 2£808 GBP
Retailer 9£1,337 GBP
Retailer 14£1,362 GBP
Retailer 5£1,511 GBP
Retailer 12£1,668 GBP
Retailer 8£2,261 GBP
Brilliant Earth£3,297 GBP

44 data points across 14 retailers

15 retailers£418 GBP to £3,297 GBP

A
Cheapest Retailer
-
£418 GBP
$556 USD
A
Retailer 2
-
£468 GBP
$623 USD
View
A
Retailer 3
-
£518 GBP
$690 USD
View
Retailer 4
-
£518 GBP
$690 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£620 GBP
$825 USD
View
A
Retailer 6
-
£725 GBP
$966 USD
View
B+
Retailer 7
-
£799 GBP
$1,064 USD
View
A
Retailer 8
-
£808 GBP
View
B
Retailer 9
-
£1,337 GBP
$1,780 USD
View
B+
Retailer 10
-
£1,362 GBP
$1,814 USD
View
B
Retailer 11
-
£1,511 GBP
View
B
Retailer 12
-
£1,668 GBP
$2,221 USD
View
B
Retailer 13
-
£1,769 GBP
HK$18,400 HKD
View
Retailer 14
-
£2,261 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
17980521A · Oct 29
£3,297 GBP
$4,390 USD
View
14 more retailers have this diamond
Prices start from £418 GBPSave up to £2,879 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
£418 GBP