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Emerald|Lab Grown|IGI

3.56ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG691579957

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691579957

Diamond specifications and retailer prices

From £438 GBP
$587 USD
As of October 30, 2026
Save £3,906 GBP (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £4,344 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.56ct lab-grown emerald diamond

This 3.56ct 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 LG691579957 or 691579957. Listed at 25 retailers as of October 30, 2026, with prices from £438 to £4,344, a £3,906 spread on the same certified stone. Do Amore Diamonds lists it at £4,344. 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

3.56
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691579957
Dimensions7.00 × 7.00 × 10.61 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm7.00 mm3.56 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691579957
Side View
Table 62.0%Crown 35.7°Girdle: MediumPavilion 39.2°Culet: LargeDepth 68.6%

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: £4,344 GBP|Low: £438 GBP|High: £4,388 GBP|Avg: £1,679 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 13£438 GBP
Retailer 5£490 GBP
Retailer 14£543 GBP
Retailer 12£627 GBP
Retailer 7£704 GBP
Retailer 4£819 GBP
Retailer 2£897 GBP
Retailer 11£1,349 GBP
Retailer 3£1,521 GBP
Retailer 15£1,734 GBP
Retailer 6£1,740 GBP
Retailer 10£1,851 GBP
Retailer 8£2,377 GBP
Retailer 9£4,217 GBP
Do Amore Diamonds£4,344 GBP

43 data points across 15 retailers

25 retailers£438 GBP to £4,344 GBP

Retailer 1
-
£421 GBP
$564 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£438 GBP
$587 USD
View
A
Retailer 3
-
£490 GBP
$657 USD
View
Final sale: no returns
Retailer 4
-
£491 GBP
$658 USD
View
Price last confirmed 24 days ago
Retailer 5
-
£543 GBP
$728 USD
View
Price last confirmed 27 days ago
Retailer 6
-
£543 GBP
$728 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
£543 GBP
$728 USD
View
A
Retailer 8
-
£627 GBP
$840 USD
View
B+
Retailer 9
-
£704 GBP
$943 USD
View
A
Retailer 10
-
£790 GBP
$1,058 USD
View
A
Retailer 11
-
£819 GBP
$1,097 USD
View
A
Retailer 12
-
£897 GBP
View
B+
Retailer 13
-
£1,349 GBP
$1,808 USD
View
Retailer 14
-
£1,521 GBP
A$3,135 AUD
View
Price last confirmed 29 days ago
Retailer 15
-
£1,578 GBP
$2,115 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
£1,578 GBP
$2,115 USD
View
B
Retailer 17
-
£1,734 GBP
$2,324 USD
View
B
Retailer 18
-
£1,740 GBP
View
B
Retailer 19
-
£1,800 GBP
$2,412 USD
View
Retailer 20
-
£1,851 GBP
$2,480 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
£2,023 GBP
$2,710 USD
View
B
Retailer 22
-
£2,377 GBP
View
B
Retailer 23
-
£3,896 GBP
$5,220 USD
View
B
Retailer 24
-
£4,217 GBP
$5,650 USD
View
Most Expensive
B
Do Amore Diamonds
23-691579957 · Oct 30
£4,344 GBP
$5,820 USD
View
24 more retailers have this diamond
Prices start from £438 GBPSave up to £3,906 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
3.56ct Emerald
£438 GBP