Emerald|Lab Grown|IGI

3.03ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG841670431

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841670431

Diamond specifications and retailer prices

From £296 GBP
$396 USD
As of October 30, 2026
Save £1,764 GBP (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,060 GBP at Brilliant Earth · As of October 26, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841670431 or 841670431. Listed at 11 retailers as of October 26, 2026, with prices from £296 to £2,060, a £1,764 spread on the same certified stone. Brilliant Earth lists it at £2,060. 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
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841670431
Dimensions9.91 × 6.79 × 4.58 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.91 mm6.79 mm3.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841670431
Side View
Table 66.0%Crown 35.9°Girdle: MediumPavilion 39.8°Culet: LargeDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £584 GBP|Low: £296 GBP|High: £1,633 GBP|Avg: £1,100 GBP|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5£296 GBP
Retailer 1£584 GBP
Retailer 4£1,028 GBP
Retailer 3£1,030 GBP
Retailer 7£1,277 GBP
Retailer 2£1,441 GBP
Retailer 6£1,476 GBP
Retailer 8£1,633 GBP

12 data points across 8 retailers

11 retailers£296 GBP to £2,060 GBP

A
Cheapest Retailer
-
£296 GBP
$396 USD
A
Retailer 2
-
£584 GBP
€745 EUR
View
B+
Retailer 3
-
£1,028 GBP
$1,378 USD
View
B+
Retailer 4
-
£1,030 GBP
$1,380 USD
View
B+
Retailer 5
-
£1,131 GBP
$1,515 USD
View
B+
Retailer 6
-
£1,178 GBP
$1,579 USD
View
B
Retailer 7
-
£1,277 GBP
$1,711 USD
View
B+
Retailer 8
-
£1,441 GBP
View
Retailer 9
-
£1,476 GBP
SGD 2,672 SGD
View
Price last confirmed 19 days ago
B
Retailer 10
-
£1,633 GBP
$2,188 USD
View
Most Expensive
B
Brilliant Earth
21712738A · Oct 26
£2,060 GBP
$2,760 USD
View
10 more retailers have this diamond
Prices start from £296 GBPSave up to £1,764 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
£296 GBP