Emerald|Lab Grown|IGI

1.51ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG773652774

Shape and cutting style on the report: Emerald cut

Certificate IGI LG773652774

Diamond specifications and retailer prices

From £244 GBP
As of November 1, 2026
Save £1,319 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,563 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773652774 or 773652774. Listed at 20 retailers as of October 31, 2026, with prices from £244 to £1,563, a £1,319 spread on the same certified stone. Do Amore Diamonds lists it at £1,563. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773652774
Dimensions8.15 × 5.49 × 3.49 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm5.49 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773652774
Side View
Table 62.0%Crown 31.3°Girdle: MediumPavilion 41.8°Culet: LargeDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £1,563 GBP|Low: £163 GBP|High: £1,563 GBP|Avg: £560 GBP
Do Amore Diamonds
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October 29, 2026
Retailer 20£163 GBP
Retailer 18£189 GBP
Retailer 6£244 GBP
Retailer 10£265 GBP
Retailer 8£271 GBP
Retailer 5£289 GBP
Retailer 19£301 GBP
Retailer 11£328 GBP
Retailer 9£344 GBP
Retailer 2£356 GBP
Retailer 7£436 GBP
Retailer 13£630 GBP
Retailer 3£636 GBP
Retailer 21£650 GBP
Retailer 15£716 GBP
Retailer 12£741 GBP
Retailer 14£770 GBP
Retailer 4£841 GBP
Retailer 16£893 GBP
Retailer 17£1,289 GBP
Do Amore Diamonds£1,563 GBP

34 data points across 21 retailers

20 retailers£244 GBP to £1,563 GBP

Retailer 1
-
£163 GBP
Price last confirmed 15 days ago
Retailer 2
-
£189 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£244 GBP
View
Retailer 4
-
£265 GBP
View
Price last confirmed 21 days ago
B+
Retailer 5
-
£271 GBP
View
A
Retailer 6
-
£289 GBP
View
Retailer 7
-
£301 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
£328 GBP
View
Price last confirmed 28 days ago
Retailer 9
-
£344 GBP
View
Price last confirmed 24 days ago
Retailer 10
-
£356 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
£436 GBP
View
Price last confirmed 22 days ago
Retailer 12
-
£630 GBP
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£636 GBP
View
Retailer 14
-
£716 GBP
View
Price last confirmed 8 days ago
Retailer 15
-
£741 GBP
View
Price last confirmed 24 days ago
Retailer 16
-
£770 GBP
View
Price last confirmed 24 days ago
B
Retailer 17
-
£841 GBP
View
Retailer 18
-
£893 GBP
View
Price last confirmed 10 days ago
Retailer 19
-
£1,289 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-5A50F71D2 · Oct 31
£1,563 GBP
$2,110 USD
View
19 more retailers have this diamond
Prices start from £244 GBPSave up to £1,319 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
1.51ct Emerald
£244 GBP