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Emerald|Lab Grown|IGI

5.40ct E VVS1 Emerald Lab Grown Diamond

E/VVS1

Diamond specifications and retailer prices

From £884 GBP
$1,177 USD
As of October 27, 2026
Save £1,039 GBP (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £6,519 GBP at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.4ct lab-grown emerald diamond

This 5.4ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI. Listed at 6 retailers as of October 27, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.40
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.51 × 7.88 × 5.31 mm
L/W Ratio1.59
Top View
12.51 mm7.88 mm5.40 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCuletDepth 67.4%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: £6,519 GBP|Low: £884 GBP|High: £7,450 GBP|Avg: £2,346 GBP|-12.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 5£884 GBP
Retailer 2£962 GBP
Retailer 3£1,026 GBP
Retailer 6£1,026 GBP
Retailer 4£1,922 GBP
Helzberg Diamonds£6,519 GBP

9 data points across 6 retailers

6 retailers£884 GBP to £1,922 GBP

A
Cheapest Retailer
-
£884 GBP
$1,177 USD
A
Retailer 2
-
£962 GBP
$1,281 USD
View
Retailer 3
-
£1,026 GBP
$1,366 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
£1,026 GBP
$1,366 USD
View
B+
Retailer 5
-
£1,922 GBP
$2,560 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJNMNHJPM · Oct 13
£6,519 GBP
$8,681 USD
View
Price last confirmed 16 days ago
5 more retailers have this diamond
Prices start from £884 GBPSave up to £1,039 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
5.40ct Emerald
£884 GBP