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Emerald|Lab Grown|IGI

2.91ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG623485664

Shape and cutting style on the report: Emerald cut

Certificate IGI LG623485664

Diamond specifications and retailer prices

From £281 GBP
$376 USD
As of October 30, 2026
Save £2,212 GBP (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,493 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.91ct lab-grown emerald diamond

This 2.91ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623485664 or 623485664. Listed at 8 retailers as of October 30, 2026, with prices from £281 to £2,493, a £2,212 spread on the same certified stone. Do Amore Diamonds lists it at £2,493. 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

2.91
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623485664
Dimensions9.76 × 6.62 × 4.45 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.76 mm6.62 mm2.91 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623485664
Side View
Table 63.0%Crown 36.9°Girdle: MediumPavilion 40.6°Culet: LargeDepth 67.2%

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: £2,493 GBP|Low: £459 GBP|High: £2,493 GBP|Avg: £1,111 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6£554 GBP
Retailer 4£556 GBP
Retailer 7£582 GBP
Retailer 10£664 GBP
Retailer 11£903 GBP
Retailer 5£975 GBP
Retailer 8£1,143 GBP
Retailer 9£1,193 GBP
Retailer 2£1,409 GBP
Retailer 3£1,810 GBP
Do Amore Diamonds£2,493 GBP

6 data points across 11 retailers

8 retailers£281 GBP to £2,493 GBP

A
Cheapest Retailer
-
£281 GBP
$376 USD
B+
Retailer 2
-
£554 GBP
$742 USD
View
A
Retailer 3
-
£556 GBP
$745 USD
View
B+
Retailer 4
-
£975 GBP
$1,306 USD
View
B+
Retailer 5
-
£1,234 GBP
$1,653 USD
View
B+
Retailer 6
-
£1,355 GBP
$1,815 USD
View
B
Retailer 7
-
£1,409 GBP
View
Most Expensive
B
Do Amore Diamonds
27-65A7F36D4 · Oct 31
£2,493 GBP
$3,340 USD
View
7 more retailers have this diamond
Prices start from £281 GBPSave up to £2,212 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
2.91ct Emerald
£281 GBP