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Emerald|Lab Grown|IGI

1.00ct F VS2 Emerald Lab Grown Diamond

VG • F/VS2 • IGI LG825654358

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825654358

Diamond specifications and retailer prices

From £127 GBP
$170 USD
As of October 29, 2026
Save £612 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £739 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG825654358 or 825654358. Listed at 16 retailers as of October 29, 2026, with prices from £127 to £739, a £612 spread on the same certified stone. MOH London lists it at £739. 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

1.00
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654358
Dimensions6.98 × 4.88 × 2.93 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm4.88 mm1.00 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825654358
Side View
Table 60.0%Crown 30°Girdle: MediumPavilion 34.8°Culet: LargeDepth 60.0%

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 29
Current: £739 GBP|Low: £117 GBP|High: £745 GBP|Avg: £340 GBP|+3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 1, 2026
Retailer 15£127 GBP
Retailer 2£140 GBP
Retailer 14£147 GBP
Retailer 5£157 GBP
Retailer 8£157 GBP
Retailer 7£243 GBP
Retailer 9£280 GBP
Retailer 11£281 GBP
Retailer 4£340 GBP
Retailer 12£393 GBP
Retailer 10£397 GBP
Retailer 13£430 GBP
Retailer 3£505 GBP
Retailer 6£523 GBP
Retailer 16£546 GBP
MOH London£739 GBP

35 data points across 16 retailers

16 retailers£127 GBP to £739 GBP

A
Cheapest Retailer
-
£127 GBP
$170 USD
A
Retailer 2
-
£140 GBP
$188 USD
View
Final sale: no returns
A
Retailer 3
-
£147 GBP
$197 USD
View
Retailer 4
-
£157 GBP
$211 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£157 GBP
$211 USD
View
B+
Retailer 6
-
£243 GBP
$325 USD
View
B+
Retailer 7
-
£280 GBP
View
B+
Retailer 8
-
£281 GBP
$377 USD
View
B+
Retailer 9
-
£340 GBP
$455 USD
View
B+
Retailer 10
-
£393 GBP
$526 USD
View
B+
Retailer 11
-
£397 GBP
$532 USD
View
B
Retailer 12
-
£430 GBP
SGD 779 SGD
View
B
Retailer 13
-
£505 GBP
$677 USD
View
B
Retailer 14
-
£523 GBP
$701 USD
View
B
Retailer 15
-
£546 GBP
$732 USD
View
Most Expensive
B
MOH London
LG825654358 · Oct 29
£739 GBP
View
15 more retailers have this diamond
Prices start from £127 GBPSave up to £612 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
1.00ct Emerald
£127 GBP