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Emerald|Lab Grown|GCAL

0.89ct F SI2 Emerald Lab Grown Diamond

VG • F/SI2

Diamond specifications and retailer prices

From £123 GBP
$165 USD
As of October 29, 2026
Save £483 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £606 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GCAL. Listed at 10 retailers as of October 29, 2026, with prices from £123 to £606, a £483 spread on the same certified stone. Diamond Exchange Canada lists it at £606. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions6.15 × 4.69 × 3.29 mm
L/W Ratio1.31
Top View
6.15 mm4.69 mm0.89 ctF / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 61.0%CrownGirdle: SLT-THKPavilionCuletDepth 70.1%

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: Oct 29
Current: £606 GBP|Low: £108 GBP|High: £606 GBP|Avg: £287 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 3£123 GBP
Retailer 2£143 GBP
Retailer 5£153 GBP
Retailer 6£153 GBP
Retailer 4£543 GBP
Diamond Exchange Canada£606 GBP

13 data points across 6 retailers

10 retailers£123 GBP to £606 GBP

Retailer 1
-
£113 GBP
$151 USD
Price last confirmed 38 days ago
B+
Retailer 2
-
£123 GBP
$165 USD
View
Retailer 3
-
£131 GBP
$175 USD
View
Price last confirmed 25 days ago
Retailer 4
-
£138 GBP
$185 USD
View
Price last confirmed 39 days ago
B+
Retailer 5
-
£143 GBP
$192 USD
View
B+
Retailer 6
-
£153 GBP
$205 USD
View
Retailer 7
-
£153 GBP
$205 USD
View
Price last confirmed 7 days ago
Retailer 8
-
£495 GBP
$663 USD
View
Price last confirmed 35 days ago
C
Retailer 9
-
£543 GBP
$728 USD
View
Most Expensive
C
Diamond Exchange Canada
1960631589 · Oct 30
£606 GBP
CA$1,128 CAD
View
9 more retailers have this diamond
Prices start from £123 GBPSave up to £483 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+
0.89ct Emerald
£123 GBP