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Emerald|Lab Grown|IGI

3.00ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG843682563

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843682563

Diamond specifications and retailer prices

From £256 GBP
$343 USD
As of October 30, 2026
Save £1,121 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,567 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG843682563 or 843682563. Listed at 17 retailers as of October 30, 2026, with a 438% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle49.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843682563
Dimensions6.51 × 9.91 × 4.75 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm9.91 mm3.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843682563
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 49.5°Culet: LargeDepth 73.0%

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: £1,567 GBP|Low: £256 GBP|High: £1,668 GBP|Avg: £808 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 14£256 GBP
Retailer 12£297 GBP
Retailer 4£317 GBP
Retailer 6£317 GBP
Retailer 11£433 GBP
Retailer 18£510 GBP
Retailer 5£553 GBP
Retailer 2£570 GBP
Retailer 16£607 GBP
Retailer 17£809 GBP
Retailer 13£931 GBP
Retailer 15£1,021 GBP
Retailer 9£1,053 GBP
Retailer 10£1,190 GBP
Retailer 8£1,200 GBP
Retailer 3£1,280 GBP
Retailer 7£1,377 GBP
Rare Carat£1,567 GBP

20 data points across 18 retailers

17 retailers£256 GBP to £1,377 GBP

A
Cheapest Retailer
-
£256 GBP
$343 USD
A
Retailer 2
-
£297 GBP
$398 USD
View
Retailer 3
-
£317 GBP
$425 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
£317 GBP
$425 USD
View
A
Retailer 5
-
£433 GBP
$580 USD
View
B+
Retailer 6
-
£510 GBP
$684 USD
View
A
Retailer 7
-
£553 GBP
$741 USD
View
A
Retailer 8
-
£570 GBP
View
A
Retailer 9
-
£809 GBP
$1,084 USD
View
B+
Retailer 10
-
£931 GBP
$1,248 USD
View
B+
Retailer 11
-
£1,021 GBP
$1,368 USD
View
Retailer 12
-
£1,053 GBP
$1,410 USD
View
Price last confirmed 14 days ago
Retailer 13
-
£1,190 GBP
A$2,453 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
£1,200 GBP
$1,608 USD
View
Retailer 15
-
£1,280 GBP
View
Price last confirmed 14 days ago
B+
Retailer 16
-
£1,377 GBP
$1,845 USD
View
Most Expensive
Rare Carat
38138 · Oct 18
£1,567 GBP
$2,100 USD
View
Price last confirmed 14 days ago
16 more retailers have this diamond
Prices start from £256 GBPSave up to £1,121 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
£256 GBP