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Emerald|Lab Grown|GIA

1.77ct D SI1 Emerald Lab Grown Diamond

D/SI1

Diamond specifications and retailer prices

From £1,557 GBP
CA$2,880 CAD
As of October 27, 2026
1 retailer carries this diamond
Only listing: £1,557 GBP at Diamond Exchange Canada
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Exchange Canada

About this 1.77ct lab-grown emerald diamond

This 1.77ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA. Listed at a single retailer as of October 27, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.77
Carat
D
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions8.55 × 5.81 × 3.77 mm
L/W Ratio1.47
Top View
8.55 mm5.81 mm1.77 ctD / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCuletDepth 64.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 27
Current: £1,557 GBP|Low: £279 GBP|High: £1,564 GBP|Avg: £518 GBP|-0.5%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
June 15, 2026
Retailer 4£279 GBP
Retailer 3£429 GBP
Retailer 2£510 GBP
Diamond Exchange Canada£1,557 GBP

26 data points across 4 retailers

1 retailer

C
Diamond Exchange Canada
1949230696 · Oct 27
£1,557 GBP
CA$2,880 CAD
View

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C
1.77ct Emerald
£1,557 GBP