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Emerald|Lab Grown|IGI

3.53ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG800634551

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800634551

Diamond specifications and retailer prices

From £411 GBP
HK$4,300 HKD
As of October 30, 2026
Save £2,955 GBP (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,366 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.53ct lab-grown emerald diamond

This 3.53ct 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 LG800634551 or 800634551. Listed at 10 retailers as of October 28, 2026, with prices from £411 to £3,366, a £2,955 spread on the same certified stone. Brilliant Earth lists it at £3,366. 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

3.53
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.9°
Pavilion angle44.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800634551
Dimensions10.57 × 7.17 × 4.90 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm7.17 mm3.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800634551
Side View
Table 68.0%Crown 21.9°Girdle: MediumPavilion 44.6°Culet: LargeDepth 68.3%

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: £3,366 GBP|Low: £411 GBP|High: £3,799 GBP|Avg: £1,253 GBP|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 5£411 GBP
Retailer 8£499 GBP
Retailer 2£606 GBP
Retailer 7£613 GBP
Retailer 3£617 GBP
Retailer 6£959 GBP
Retailer 10£1,220 GBP
Retailer 4£1,452 GBP
Retailer 9£1,851 GBP
Brilliant Earth£3,366 GBP

36 data points across 10 retailers

10 retailers£411 GBP to £3,366 GBP

A
Cheapest Retailer
-
£411 GBP
HK$4,300 HKD
B+
Retailer 2
-
£499 GBP
$668 USD
View
A
Retailer 3
-
£606 GBP
View
A
Retailer 4
-
£613 GBP
$821 USD
View
A
Retailer 5
-
£617 GBP
€787 EUR
View
A
Retailer 6
-
£959 GBP
$1,285 USD
View
B+
Retailer 7
-
£1,220 GBP
$1,634 USD
View
B+
Retailer 8
-
£1,452 GBP
View
Retailer 9
-
£1,851 GBP
$2,480 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
19847610A · Oct 28
£3,366 GBP
$4,510 USD
View
9 more retailers have this diamond
Prices start from £411 GBPSave up to £2,955 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
3.53ct Emerald
£411 GBP