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Emerald|Lab Grown|IGI

0.89ct F VVS1 Emerald Lab Grown Diamond

VG • F/VVS1 • IGI LG840664456

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840664456

Diamond specifications and retailer prices

From £139 GBP
As of November 5, 2026
Save £669 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £808 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.89ct lab-grown emerald diamond

This 0.89ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840664456 or 840664456. Listed at 11 retailers as of November 4, 2026, with prices from £139 to £808, a £669 spread on the same certified stone. Reve Diamonds lists it at £808. 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

0.89
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664456
Dimensions6.70 × 4.64 × 3.05 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm4.64 mm0.89 ctF / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840664456
Side View
Table 63.0%Crown 34.1°Girdle: MediumPavilion 44.2°Culet: LargeDepth 65.7%

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: Nov 5
Current: £271 GBP|Low: £139 GBP|High: £811 GBP|Avg: £353 GBP|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 5, 2026
Retailer 3£139 GBP
Retailer 2£180 GBP
Retailer 10£196 GBP
Retailer 7£258 GBP
Retailer 1£271 GBP
Retailer 4£276 GBP
Retailer 9£276 GBP
Retailer 5£389 GBP
Retailer 6£489 GBP
Retailer 8£506 GBP
Reve Diamonds£808 GBP

30 data points across 11 retailers

11 retailers£139 GBP to £808 GBP

A
Cheapest Retailer
-
£139 GBP
Final sale: no returns
A
Retailer 2
-
£180 GBP
View
Retailer 3
-
£196 GBP
View
Price last confirmed 8 days ago
Retailer 4
-
£258 GBP
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£271 GBP
View
B+
Retailer 6
-
£276 GBP
View
Retailer 7
-
£276 GBP
View
Price last confirmed 13 days ago
B
Retailer 8
-
£389 GBP
View
B
Retailer 9
-
£489 GBP
View
B
Retailer 10
-
£506 GBP
View
Most Expensive
B
Reve Diamonds
472BB8D46 · Nov 4
£808 GBP
$1,091 USD
View
10 more retailers have this diamond
Prices start from £139 GBPSave up to £669 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
0.89ct Emerald
£139 GBP