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Emerald|Lab Grown|IGI

3.55ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG837653963

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837653963

Diamond specifications and retailer prices

From £403 GBP
$540 USD
As of October 31, 2026
Save £2,791 GBP (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,194 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG837653963 or 837653963. Listed at 13 retailers as of October 31, 2026, with prices from £403 to £3,194, a £2,791 spread on the same certified stone. Do Amore Diamonds lists it at £3,194. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837653963
Dimensions10.42 × 7.38 × 4.77 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm7.38 mm3.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837653963
Side View
Table 66.0%Crown 35.6°Girdle: MediumPavilion 40.1°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 31
Current: £3,194 GBP|Low: £403 GBP|High: £3,194 GBP|Avg: £1,182 GBP
Do Amore Diamonds
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 31, 2026
Retailer 2£403 GBP
Retailer 9£549 GBP
Retailer 3£591 GBP
Retailer 4£688 GBP
Retailer 10£719 GBP
Retailer 12£755 GBP
Retailer 13£778 GBP
Retailer 7£1,199 GBP
Retailer 6£1,446 GBP
Retailer 5£1,873 GBP
Retailer 11£2,065 GBP
Retailer 8£2,407 GBP
Do Amore Diamonds£3,194 GBP

17 data points across 13 retailers

13 retailers£403 GBP to £3,194 GBP

A
Cheapest Retailer
-
£403 GBP
$540 USD
A
Retailer 2
-
£549 GBP
$735 USD
View
B+
Retailer 3
-
£591 GBP
$792 USD
View
A
Retailer 4
-
£680 GBP
$911 USD
View
A
Retailer 5
-
£719 GBP
€917 EUR
View
A
Retailer 6
-
£778 GBP
$1,043 USD
View
B+
Retailer 7
-
£1,199 GBP
$1,606 USD
View
B+
Retailer 8
-
£1,294 GBP
$1,734 USD
View
B+
Retailer 9
-
£1,446 GBP
A$2,981 AUD
View
Retailer 10
-
£1,873 GBP
$2,510 USD
View
Price last confirmed 34 days ago
B
Retailer 11
-
£2,065 GBP
View
B
Retailer 12
-
£2,407 GBP
$3,225 USD
View
Most Expensive
B
Do Amore Diamonds
27-7E954B0B7 · Oct 31
£3,194 GBP
$4,280 USD
View
12 more retailers have this diamond
Prices start from £403 GBPSave up to £2,791 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
£403 GBP