Emerald|Lab Grown|IGI

1.55ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG534250888

Shape and cutting style on the report: Emerald cut

Certificate IGI LG534250888

Diamond specifications and retailer prices

From £168 GBP
$225 USD
As of October 30, 2026
Save £679 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,508 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG534250888 or 534250888. Listed at 17 retailers as of October 30, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534250888
Dimensions7.78 × 5.55 × 3.58 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.78 mm5.55 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534250888
Side View
Table 63.5%Crown 30.3°Girdle: MediumPavilion 36.7°Culet: LNGDepth 64.5%

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: Oct 30
Current: £1,508 GBP|Low: £105 GBP|High: £1,634 GBP|Avg: £497 GBP|-7.8%
Brilliant Earth
Retailer 2
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Retailer 6
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 18
October 30, 2026
Retailer 10£105 GBP
Retailer 16£168 GBP
Retailer 6£188 GBP
Retailer 5£195 GBP
Retailer 4£208 GBP
Retailer 17£208 GBP
Retailer 15£280 GBP
Retailer 11£378 GBP
Retailer 2£388 GBP
Retailer 7£398 GBP
Retailer 8£401 GBP
Retailer 14£530 GBP
Retailer 3£669 GBP
Retailer 9£708 GBP
Retailer 13£765 GBP
Retailer 12£839 GBP
Retailer 18£847 GBP
Brilliant Earth£1,508 GBP

44 data points across 18 retailers

17 retailers£168 GBP to £847 GBP

A
Cheapest Retailer
-
£168 GBP
$225 USD
A
Retailer 2
-
£188 GBP
$252 USD
View
Final sale: no returns
A
Retailer 3
-
£195 GBP
$261 USD
View
A
Retailer 4
-
£208 GBP
$279 USD
View
A
Retailer 5
-
£208 GBP
$279 USD
View
B+
Retailer 6
-
£280 GBP
$375 USD
View
A
Retailer 7
-
£378 GBP
€482 EUR
View
A
Retailer 8
-
£388 GBP
View
A
Retailer 9
-
£398 GBP
$533 USD
View
A
Retailer 10
-
£401 GBP
$537 USD
View
B+
Retailer 11
-
£530 GBP
$710 USD
View
B+
Retailer 12
-
£669 GBP
$897 USD
View
B
Retailer 13
-
£708 GBP
$949 USD
View
Retailer 14
-
£765 GBP
$1,025 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£839 GBP
View
B
Retailer 16
-
£847 GBP
$1,135 USD
View
Most Expensive
Brilliant Earth
21312005A · Oct 22
£1,508 GBP
$2,020 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from £168 GBPSave up to £679 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
£168 GBP