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Emerald|Lab Grown|IGI

4.51ct E VS2 Emerald Lab Grown Diamond

GD • E/VS2 • IGI LG695514157

Shape and cutting style on the report: Emerald cut

Certificate IGI LG695514157

Diamond specifications and retailer prices

From £695 GBP
$925 USD
As of October 29, 2026
Save £3,879 GBP (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,573 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.51ct lab-grown emerald diamond

This 4.51ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG695514157 or 695514157. Listed at 9 retailers as of October 29, 2026, with prices from £695 to £4,573, a £3,879 spread on the same certified stone. Do Amore Diamonds lists it at £4,573. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.51
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG695514157
Dimensions11.23 × 7.91 × 5.06 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.91 mm4.51 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG695514157
Side View
Table 66.0%Crown 34°Girdle: MediumPavilion 38.8°Culet: LargeDepth 64.0%

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: £4,573 GBP|Low: £331 GBP|High: £6,548 GBP|Avg: £1,840 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 29, 2026
Retailer 5£331 GBP
Retailer 2£695 GBP
Retailer 12£840 GBP
Retailer 11£843 GBP
Retailer 8£1,002 GBP
Retailer 14£1,054 GBP
Retailer 4£1,123 GBP
Retailer 7£1,421 GBP
Retailer 15£1,470 GBP
Retailer 13£1,594 GBP
Retailer 3£1,663 GBP
Retailer 6£2,502 GBP
Retailer 9£3,652 GBP
Retailer 10£3,995 GBP
Do Amore Diamonds£4,573 GBP

6 data points across 15 retailers

9 retailers£695 GBP to £4,573 GBP

A
Cheapest Retailer
-
£695 GBP
$925 USD
B+
Retailer 2
-
£840 GBP
$1,118 USD
View
B
Retailer 3
-
£843 GBP
$1,123 USD
View
B+
Retailer 4
-
£1,002 GBP
€1,271 EUR
View
B+
Retailer 5
-
£1,054 GBP
$1,403 USD
View
B+
Retailer 6
-
£1,594 GBP
$2,123 USD
View
B
Retailer 7
-
£3,652 GBP
$4,863 USD
View
C
Retailer 8
-
£3,995 GBP
$5,320 USD
View
Most Expensive
C
Do Amore Diamonds
27-3802BE276 · Oct 29
£4,573 GBP
$6,090 USD
View
8 more retailers have this diamond
Prices start from £695 GBPSave up to £3,879 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
4.51ct Emerald
£695 GBP