CaratHunter
Plans
Emerald|Lab Grown|IGI

3.55ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG845610274

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845610274

Diamond specifications and retailer prices

From £362 GBP
$485 USD
As of October 30, 2026
Save £3,870 GBP (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,232 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.55ct lab-grown emerald diamond

This 3.55ct 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 LG845610274 or 845610274. Listed at 17 retailers as of October 30, 2026, with prices from £362 to £4,232, a £3,870 spread on the same certified stone. Brilliant Earth lists it at £4,232. 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

3.55
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845610274
Dimensions10.72 × 7.15 × 4.62 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm7.15 mm3.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845610274
Side View
Table 67.0%Crown 31.9°Girdle: MediumPavilion 39.1°Culet: LargeDepth 64.6%

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: £746 GBP|Low: £362 GBP|High: £3,008 GBP|Avg: £1,095 GBP|+1.8%
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
November 1, 2026
Retailer 4£362 GBP
Retailer 16£405 GBP
Retailer 11£449 GBP
Retailer 3£497 GBP
Retailer 10£552 GBP
Retailer 5£603 GBP
Retailer 2£740 GBP
Retailer 1£746 GBP
Retailer 14£989 GBP
Retailer 9£1,206 GBP
Retailer 13£1,443 GBP
Retailer 8£1,450 GBP
Retailer 15£1,463 GBP
Retailer 6£1,678 GBP
Retailer 12£1,876 GBP
Retailer 7£3,008 GBP

10 data points across 16 retailers

17 retailers£362 GBP to £4,232 GBP

A
Cheapest Retailer
-
£362 GBP
$485 USD
A
Retailer 2
-
£405 GBP
$543 USD
View
A
Retailer 3
-
£449 GBP
$601 USD
View
A
Retailer 4
-
£497 GBP
HK$5,200 HKD
View
A
Retailer 5
-
£552 GBP
$740 USD
View
B+
Retailer 6
-
£603 GBP
$808 USD
View
A
Retailer 7
-
£740 GBP
$991 USD
View
A
Retailer 8
-
£746 GBP
View
A
Retailer 9
-
£989 GBP
$1,325 USD
View
B+
Retailer 10
-
£1,206 GBP
$1,616 USD
View
B+
Retailer 11
-
£1,443 GBP
$1,933 USD
View
B+
Retailer 12
-
£1,450 GBP
SGD 2,625 SGD
View
B+
Retailer 13
-
£1,463 GBP
$1,961 USD
View
B+
Retailer 14
-
£1,678 GBP
$2,249 USD
View
B
Retailer 15
-
£1,876 GBP
View
B
Retailer 16
-
£3,008 GBP
$4,031 USD
View
Most Expensive
B
Brilliant Earth
22400778A · Oct 31
£4,232 GBP
$5,670 USD
View
16 more retailers have this diamond
Prices start from £362 GBPSave up to £3,870 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
3.55ct Emerald
£362 GBP