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Emerald|Lab Grown|IGI

3.57ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG804641320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804641320

Diamond specifications and retailer prices

From £530 GBP
$710 USD
As of October 29, 2026
Save £2,515 GBP (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £3,045 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.57ct lab-grown emerald diamond

This 3.57ct 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 LG804641320 or 804641320. Listed at 6 retailers as of October 29, 2026, with prices from £530 to £3,045, a £2,515 spread on the same certified stone. Do Amore Diamonds lists it at £3,045. 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

3.57
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804641320
Dimensions10.59 × 7.21 × 4.69 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
10.59 mm7.21 mm3.57 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804641320
Side View
Table 66.0%Crown 32.8°Girdle: MediumPavilion 40.5°Culet: LargeDepth 65.0%

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 29
Current: £3,045 GBP|Low: £497 GBP|High: £3,045 GBP|Avg: £1,216 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
Retailer 14
Retailer 15
October 30, 2026
Retailer 6£497 GBP
Retailer 9£530 GBP
Retailer 3£549 GBP
Retailer 2£558 GBP
Retailer 10£687 GBP
Retailer 15£783 GBP
Retailer 5£897 GBP
Retailer 14£1,043 GBP
Retailer 12£1,056 GBP
Retailer 11£1,441 GBP
Retailer 4£1,542 GBP
Retailer 7£1,852 GBP
Retailer 13£1,961 GBP
Retailer 8£2,420 GBP
Do Amore Diamonds£3,045 GBP

11 data points across 15 retailers

6 retailers£530 GBP to £3,045 GBP

A
Cheapest Retailer
-
£530 GBP
$710 USD
B+
Retailer 2
-
£558 GBP
$748 USD
View
A
Retailer 3
-
£687 GBP
€877 EUR
View
Retailer 4
-
£1,441 GBP
A$2,970 AUD
View
Price last confirmed 31 days ago
B
Retailer 5
-
£2,420 GBP
$3,242 USD
View
Most Expensive
B
Do Amore Diamonds
27-9F1E0E462 · Oct 30
£3,045 GBP
$4,080 USD
View
5 more retailers have this diamond
Prices start from £530 GBPSave up to £2,515 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
3.57ct Emerald
£530 GBP