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Emerald|Lab Grown|IGI

1.54ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG670465573

Shape and cutting style on the report: Emerald cut

Certificate IGI LG670465573

Diamond specifications and retailer prices

From £161 GBP
$216 USD
As of November 1, 2026
Save £767 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £928 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670465573 or 670465573. Listed at 20 retailers as of November 1, 2026, with prices from £161 to £928, a £767 spread on the same certified stone. Reve Diamonds lists it at £928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670465573
Dimensions7.75 × 5.52 × 3.72 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.52 mm1.54 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670465573
Side View
Table 59.0%Crown 35.3°Girdle: MediumPavilion 40.1°Culet: LargeDepth 67.4%

Caratlytics Score

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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: Nov 1
Current: £180 GBP|Low: £154 GBP|High: £928 GBP|Avg: £478 GBP|+0.8%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 3, 2026
Retailer 6£161 GBP
Retailer 1£180 GBP
Retailer 16£187 GBP
Retailer 3£200 GBP
Retailer 8£200 GBP
Retailer 4£342 GBP
Retailer 13£345 GBP
Retailer 14£349 GBP
Retailer 18£381 GBP
Retailer 2£390 GBP
Retailer 15£466 GBP
Retailer 12£550 GBP
Retailer 9£626 GBP
Retailer 5£642 GBP
Retailer 7£681 GBP
Retailer 17£797 GBP
Retailer 11£800 GBP
Retailer 10£826 GBP
Reve Diamonds£928 GBP

37 data points across 19 retailers

20 retailers£161 GBP to £928 GBP

Retailer 1
-
£159 GBP
$214 USD
Price last confirmed 42 days ago
A
Retailer 2
-
£161 GBP
$216 USD
View
A
Retailer 3
-
£180 GBP
$241 USD
View
Final sale: no returns
A
Retailer 4
-
£187 GBP
$251 USD
View
Retailer 5
-
£200 GBP
$268 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
£200 GBP
$268 USD
View
B+
Retailer 7
-
£342 GBP
$459 USD
View
A
Retailer 8
-
£345 GBP
ZAR 7,472 ZAR
View
A
Retailer 9
-
£349 GBP
€446 EUR
View
A
Retailer 10
-
£381 GBP
$511 USD
View
B+
Retailer 11
-
£390 GBP
$523 USD
View
Retailer 12
-
£466 GBP
A$963 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£550 GBP
$738 USD
View
B+
Retailer 14
-
£626 GBP
$840 USD
View
B+
Retailer 15
-
£642 GBP
$861 USD
View
B
Retailer 16
-
£681 GBP
$914 USD
View
B
Retailer 17
-
£797 GBP
$1,070 USD
View
B
Retailer 18
-
£800 GBP
View
B
Retailer 19
-
£844 GBP
$1,132 USD
View
Most Expensive
B
Reve Diamonds
90B66E9F5 · Nov 1
£928 GBP
$1,245 USD
View
19 more retailers have this diamond
Prices start from £161 GBPSave up to £767 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
1.54ct Emerald
£161 GBP