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Emerald|Lab Grown|IGI

1.55ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG523291189

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523291189

Diamond specifications and retailer prices

From £219 GBP
As of November 5, 2026
Save £1,470 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,689 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523291189 or 523291189. Listed at 21 retailers as of November 5, 2026, with prices from £219 to £1,689, a £1,470 spread on the same certified stone. Do Amore Diamonds lists it at £1,689. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle19°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523291189
Dimensions7.93 × 5.47 × 3.64 mm
L/W Ratio1.45
Culet sizeLong
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
7.93 mm5.47 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523291189
Side View
Table 68.0%Crown 19°Girdle: MediumPavilion 41.9°Culet: LNGDepth 66.5%

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: Nov 5
Current: £1,689 GBP|Low: £154 GBP|High: £1,741 GBP|Avg: £591 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 5, 2026
Retailer 6£160 GBP
Retailer 7£199 GBP
Retailer 2£219 GBP
Retailer 17£291 GBP
Retailer 4£292 GBP
Retailer 16£363 GBP
Retailer 10£456 GBP
Retailer 13£463 GBP
Retailer 12£704 GBP
Retailer 8£704 GBP
Retailer 14£887 GBP
Retailer 15£899 GBP
Retailer 3£936 GBP
Retailer 9£947 GBP
Retailer 11£961 GBP
Retailer 5£1,012 GBP
Do Amore Diamonds£1,689 GBP

46 data points across 17 retailers

21 retailers£219 GBP to £1,689 GBP

Retailer 1
-
£160 GBP
Price last confirmed 17 days ago
Retailer 2
-
£186 GBP
View
Price last confirmed 23 days ago
Retailer 3
-
£199 GBP
View
Price last confirmed 20 days ago
Retailer 4
-
£199 GBP
View
Price last confirmed 17 days ago
A
Retailer 5
-
£219 GBP
View
Final sale: no returns
A
Retailer 6
-
£291 GBP
View
B+
Retailer 7
-
£292 GBP
View
Retailer 8
-
£363 GBP
View
Price last confirmed 11 days ago
B+
Retailer 9
-
£456 GBP
View
B+
Retailer 10
-
£463 GBP
View
B
Retailer 11
-
£704 GBP
View
Retailer 12
-
£704 GBP
View
Price last confirmed 18 days ago
B
Retailer 13
-
£887 GBP
View
B
Retailer 14
-
£899 GBP
View
B
Retailer 15
-
£904 GBP
View
Retailer 16
-
£921 GBP
View
Price last confirmed 18 days ago
Retailer 17
-
£936 GBP
View
Price last confirmed 15 days ago
B
Retailer 18
-
£947 GBP
View
B
Retailer 19
-
£961 GBP
View
B
Retailer 20
-
£1,012 GBP
View
Most Expensive
B
Do Amore Diamonds
27-15540D451 · Nov 5
£1,689 GBP
$2,280 USD
View
20 more retailers have this diamond
Prices start from £219 GBPSave up to £1,470 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
1.55ct Emerald
£219 GBP