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Emerald|Lab Grown|IGI

1.51ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG844659734

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844659734

Diamond specifications and retailer prices

From £162 GBP
$217 USD
As of October 30, 2026
Save £943 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,105 GBP at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844659734 or 844659734. Listed at 22 retailers as of October 29, 2026, with prices from £162 to £1,105, a £943 spread on the same certified stone. Do Amore Diamonds lists it at £1,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844659734
Dimensions7.67 × 5.44 × 3.73 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm5.44 mm1.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844659734
Side View
Table 69.0%Crown 37.3°Girdle: MediumPavilion 42.2°Culet: LargeDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,105 GBP|Low: £162 GBP|High: £1,105 GBP|Avg: £502 GBP
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 14£162 GBP
Retailer 12£169 GBP
Retailer 6£180 GBP
Retailer 7£180 GBP
Retailer 5£243 GBP
Retailer 4£292 GBP
Retailer 16£330 GBP
Retailer 19£341 GBP
Retailer 13£368 GBP
Retailer 21£406 GBP
Retailer 10£428 GBP
Retailer 20£464 GBP
Retailer 3£558 GBP
Retailer 9£639 GBP
Retailer 11£711 GBP
Retailer 22£738 GBP
Retailer 18£754 GBP
Retailer 15£767 GBP
Retailer 17£801 GBP
Retailer 2£866 GBP
Retailer 8£878 GBP
Do Amore Diamonds£1,105 GBP

7 data points across 22 retailers

22 retailers£162 GBP to £1,105 GBP

A
Cheapest Retailer
-
£162 GBP
$217 USD
Final sale: no returns
A
Retailer 2
-
£169 GBP
$226 USD
View
A
Retailer 3
-
£180 GBP
$241 USD
View
A
Retailer 4
-
£180 GBP
$241 USD
View
B+
Retailer 5
-
£243 GBP
$326 USD
View
A
Retailer 6
-
£292 GBP
$391 USD
View
A
Retailer 7
-
£297 GBP
$398 USD
View
A
Retailer 8
-
£341 GBP
ZAR 7,390 ZAR
View
A
Retailer 9
-
£368 GBP
View
A
Retailer 10
-
£406 GBP
$544 USD
View
B+
Retailer 11
-
£428 GBP
$574 USD
View
B+
Retailer 12
-
£464 GBP
A$957 AUD
View
B+
Retailer 13
-
£558 GBP
CA$1,039 CAD
View
B+
Retailer 14
-
£639 GBP
$856 USD
View
B
Retailer 15
-
£711 GBP
$953 USD
View
B
Retailer 16
-
£738 GBP
$989 USD
View
B
Retailer 17
-
£754 GBP
$1,010 USD
View
B
Retailer 18
-
£767 GBP
$1,028 USD
View
B
Retailer 19
-
£801 GBP
View
B
Retailer 20
-
£866 GBP
$1,160 USD
View
B
Retailer 21
-
£878 GBP
$1,177 USD
View
Most Expensive
B
Do Amore Diamonds
25-9152130-029B · Oct 29
£1,105 GBP
$1,480 USD
View
21 more retailers have this diamond
Prices start from £162 GBPSave up to £943 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
£162 GBP