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Emerald|Lab Grown|IGI

3.00ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG818682526

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818682526

Diamond specifications and retailer prices

From £319 GBP
$427 USD
As of November 1, 2026
Save £1,405 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,724 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 3ct lab-grown emerald diamond

This 3ct 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 LG818682526 or 818682526. Listed at 19 retailers as of November 1, 2026, with prices from £319 to £1,724, a £1,405 spread on the same certified stone. With Clarity lists it at £1,724. 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

3.00
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682526
Dimensions10.00 × 6.72 × 4.33 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm6.72 mm3.00 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682526
Side View
Table 70.0%Crown 41.1°Girdle: MediumPavilion 39.3°Culet: LargeDepth 64.4%

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: Nov 1
Current: £1,450 GBP|Low: £293 GBP|High: £1,724 GBP|Avg: £924 GBP|-3.0%
Retailer 1
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
Retailer 18
With Clarity
November 1, 2026
Retailer 4£319 GBP
Retailer 2£356 GBP
Retailer 17£357 GBP
Retailer 6£395 GBP
Retailer 8£395 GBP
Retailer 15£504 GBP
Retailer 14£622 GBP
Retailer 11£651 GBP
Retailer 13£674 GBP
Retailer 18£831 GBP
Retailer 12£966 GBP
Retailer 7£1,201 GBP
Retailer 3£1,254 GBP
Retailer 9£1,269 GBP
Retailer 16£1,293 GBP
Retailer 1£1,450 GBP
Retailer 10£1,477 GBP
Retailer 5£1,567 GBP
With Clarity£1,724 GBP

30 data points across 19 retailers

19 retailers£319 GBP to £1,724 GBP

A
Cheapest Retailer
-
£319 GBP
$427 USD
A
Retailer 2
-
£356 GBP
$477 USD
View
Final sale: no returns
A
Retailer 3
-
£357 GBP
$478 USD
View
Retailer 4
-
£395 GBP
$529 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£395 GBP
$529 USD
View
A
Retailer 6
-
£504 GBP
$675 USD
View
B+
Retailer 7
-
£622 GBP
$833 USD
View
A
Retailer 8
-
£651 GBP
View
A
Retailer 9
-
£674 GBP
$903 USD
View
A
Retailer 10
-
£831 GBP
$1,113 USD
View
B+
Retailer 11
-
£966 GBP
$1,295 USD
View
Retailer 12
-
£1,201 GBP
A$2,475 AUD
View
Price last confirmed 24 days ago
B
Retailer 13
-
£1,254 GBP
SGD 2,271 SGD
View
B
Retailer 14
-
£1,269 GBP
$1,700 USD
View
B
Retailer 15
-
£1,293 GBP
$1,733 USD
View
B+
Retailer 16
-
£1,450 GBP
View
B+
Retailer 17
-
£1,477 GBP
$1,979 USD
View
Retailer 18
-
£1,567 GBP
$2,100 USD
View
Price last confirmed 11 days ago
Most Expensive
B
With Clarity
818682526 · Nov 2
£1,724 GBP
$2,310 USD
View
18 more retailers have this diamond
Prices start from £319 GBPSave up to £1,405 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
3.00ct Emerald
£319 GBP