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Emerald|Lab Grown|IGI

1.53ct E FL Emerald Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From £564 GBP
$750 USD
As of October 29, 2026
Save £1,585 GBP (74%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,149 GBP at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.53ct lab-grown emerald diamond

This 1.53ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from £564 to £2,149, a £1,585 spread on the same certified stone. Helzberg Diamonds lists it at £2,149. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.72 × 5.44 × 3.72 mm
L/W Ratio1.42
Top View
7.72 mm5.44 mm1.53 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £2,149 GBP|Low: £370 GBP|High: £2,372 GBP|Avg: £1,193 GBP|-9.4%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
October 23, 2026
Retailer 4£370 GBP
Retailer 2£564 GBP
Retailer 3£1,319 GBP
Helzberg Diamonds£2,149 GBP

6 data points across 4 retailers

2 retailers£564 GBP to £2,149 GBP

A
Cheapest Retailer
-
£564 GBP
$750 USD
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHPPIN · Oct 29
£2,149 GBP
$2,856 USD
View
1 more retailer has this diamond
Prices start from £564 GBPSave up to £1,585 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
1.53ct Emerald
£564 GBP