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Emerald|Lab Grown|IGI

0.87ct F SI1 Emerald Lab Grown Diamond

F/SI1

Diamond specifications and retailer prices

From £113 GBP
$152 USD
As of November 1, 2026
Save £496 GBP (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £609 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.87ct lab-grown emerald diamond

This 0.87ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at 5 retailers as of October 30, 2026, with prices from £113 to £609, a £496 spread on the same certified stone. Diamond Exchange Canada lists it at £609. 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

0.87
Carat
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.53 × 4.50 × 3.01 mm
L/W Ratio1.45
Top View
6.53 mm4.50 mm0.87 ctF / SI1
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: LNGDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £609 GBP|Low: £109 GBP|High: £609 GBP|Avg: £311 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2£113 GBP
Retailer 3£131 GBP
Retailer 5£140 GBP
Retailer 4£498 GBP
Diamond Exchange Canada£609 GBP

5 data points across 5 retailers

5 retailers£113 GBP to £609 GBP

B+
Cheapest Retailer
-
£113 GBP
$152 USD
B+
Retailer 2
-
£131 GBP
$176 USD
View
B+
Retailer 3
-
£140 GBP
$188 USD
View
C
Retailer 4
-
£498 GBP
$667 USD
View
Most Expensive
C
Diamond Exchange Canada
1960632150 · Oct 30
£609 GBP
CA$1,134 CAD
View
4 more retailers have this diamond
Prices start from £113 GBPSave up to £496 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.

B+
0.87ct Emerald
£113 GBP