Emerald|Lab Grown|IGI

5.56ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1

Diamond specifications and retailer prices

From £634 GBP
$850 USD
As of October 30, 2026
Save £5,705 GBP (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,339 GBP at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 5.56ct lab-grown emerald diamond

This 5.56ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 13 retailers as of October 30, 2026, with prices from £634 to £6,339, a £5,705 spread on the same certified stone. Helzberg Diamonds lists it at £6,339. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.56
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.44 × 11.87 × 5.67 mm
L/W Ratio1.41
Top View
8.44 mm11.87 mm5.56 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.2%

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: £6,339 GBP|Low: £609 GBP|High: £6,339 GBP|Avg: £2,037 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 21, 2026
Retailer 4£634 GBP
Retailer 5£690 GBP
Retailer 3£735 GBP
Retailer 7£735 GBP
Retailer 8£869 GBP
Retailer 6£1,084 GBP
Retailer 2£2,068 GBP
Retailer 9£2,517 GBP
Helzberg Diamonds£6,339 GBP

13 data points across 9 retailers

13 retailers£634 GBP to £6,339 GBP

Retailer 1
-
£634 GBP
$850 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£634 GBP
$850 USD
View
A
Retailer 3
-
£690 GBP
$924 USD
View
Retailer 4
-
£690 GBP
$924 USD
View
Price last confirmed 22 days ago
Retailer 5
-
£735 GBP
$985 USD
View
Price last confirmed 20 days ago
Retailer 6
-
£735 GBP
$985 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
£735 GBP
$985 USD
View
A
Retailer 8
-
£869 GBP
HK$9,100 HKD
View
A
Retailer 9
-
£1,084 GBP
$1,453 USD
View
Retailer 10
-
£2,068 GBP
$2,771 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£2,068 GBP
$2,771 USD
View
B
Retailer 12
-
£2,517 GBP
SGD 4,558 SGD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJNMHHMPH · Nov 1
£6,339 GBP
$8,494 USD
View
12 more retailers have this diamond
Prices start from £634 GBPSave up to £5,705 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
5.56ct Emerald
£634 GBP