CaratHunter
Plans
Emerald|Lab Grown|IGI

1.55ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG628420147

Shape and cutting style on the report: Emerald cut

Certificate IGI LG628420147

Diamond specifications and retailer prices

From £156 GBP
As of November 4, 2026
Save £1,341 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,496 GBP at Do Amore Diamonds · As of November 4, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628420147 or 628420147. Listed at 16 retailers as of November 4, 2026, with prices from £156 to £1,496, a £1,341 spread on the same certified stone. Do Amore Diamonds lists it at £1,496. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628420147
Dimensions7.66 × 5.45 × 3.71 mm
L/W Ratio1.41
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
7.66 mm5.45 mm1.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628420147
Side View
Table 62.0%Crown 34.3°Girdle: MediumPavilion 39.4°Culet: LNGDepth 68.1%

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: Nov 4
Current: £1,496 GBP|Low: £125 GBP|High: £1,496 GBP|Avg: £543 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 10£156 GBP
Retailer 3£174 GBP
Retailer 11£193 GBP
Retailer 14£193 GBP
Retailer 6£291 GBP
Retailer 13£332 GBP
Retailer 2£397 GBP
Retailer 4£439 GBP
Retailer 7£589 GBP
Retailer 9£622 GBP
Retailer 12£785 GBP
Retailer 5£811 GBP
Retailer 8£853 GBP
Do Amore Diamonds£1,496 GBP

44 data points across 14 retailers

16 retailers£156 GBP to £1,496 GBP

A
Cheapest Retailer
-
£156 GBP
A
Retailer 2
-
£174 GBP
View
Final sale: no returns
A
Retailer 3
-
£181 GBP
View
Retailer 4
-
£193 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£193 GBP
View
A
Retailer 6
-
£291 GBP
View
B+
Retailer 7
-
£332 GBP
View
A
Retailer 8
-
£397 GBP
View
B+
Retailer 9
-
£439 GBP
View
B+
Retailer 10
-
£589 GBP
View
B+
Retailer 11
-
£622 GBP
View
B+
Retailer 12
-
£684 GBP
View
B
Retailer 13
-
£785 GBP
View
Retailer 14
-
£811 GBP
View
Price last confirmed 18 days ago
B
Retailer 15
-
£853 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0BE90CC0B · Nov 4
£1,496 GBP
$2,020 USD
View
15 more retailers have this diamond
Prices start from £156 GBPSave up to £1,341 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
£156 GBP