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Emerald|Lab Grown|IGI

3.33ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG12879519

Shape and cutting style on the report: Square emerald

Certificate IGI LG12879519

Diamond specifications and retailer prices

From £560 GBP
$750 USD
As of October 28, 2026
Save £3,097 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,657 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.33ct lab-grown emerald diamond

This 3.33ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG12879519 or 12879519. Listed at 12 retailers as of October 28, 2026, with prices from £560 to £3,657, a £3,097 spread on the same certified stone. Brilliant Earth lists it at £3,657. 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

3.33
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12879519
Dimensions8.35 × 8.27 × 5.45 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indications of post-growth treatment. This Laboratory Grown Diamond was created by Chemical Vapor Depostition (CVD) growth process.
Top View
8.35 mm8.27 mm3.33 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG12879519
Side View
Table 60.5%Crown 29.5°Girdle: MediumPavilion 38.2°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
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 28
Current: £3,657 GBP|Low: £436 GBP|High: £5,717 GBP|Avg: £1,539 GBP|-36.0%
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
October 30, 2026
Retailer 5£436 GBP
Retailer 9£560 GBP
Retailer 13£702 GBP
Retailer 11£749 GBP
Retailer 2£829 GBP
Retailer 8£1,134 GBP
Retailer 7£1,148 GBP
Retailer 3£1,188 GBP
Retailer 12£1,558 GBP
Retailer 10£1,792 GBP
Retailer 4£1,816 GBP
Retailer 6£2,320 GBP
Brilliant Earth£3,657 GBP

37 data points across 13 retailers

12 retailers£560 GBP to £3,657 GBP

A
Cheapest Retailer
-
£560 GBP
$750 USD
A
Retailer 2
-
£702 GBP
$940 USD
View
A
Retailer 3
-
£749 GBP
$1,004 USD
View
A
Retailer 4
-
£829 GBP
View
Retailer 5
-
£1,134 GBP
A$2,337 AUD
View
Price last confirmed 12 days ago
Retailer 6
-
£1,148 GBP
ZAR 24,855 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£1,188 GBP
$1,592 USD
View
B+
Retailer 8
-
£1,558 GBP
View
B
Retailer 9
-
£1,792 GBP
$2,401 USD
View
B
Retailer 10
-
£1,816 GBP
$2,433 USD
View
B
Retailer 11
-
£2,320 GBP
View
Most Expensive
B
Brilliant Earth
6039648Y · Oct 31
£3,657 GBP
$4,900 USD
View
11 more retailers have this diamond
Prices start from £560 GBPSave up to £3,097 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
3.33ct Emerald
£560 GBP