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Emerald|Natural|GIA

0.77ct F SI1 Emerald Natural Diamond

ID • F/SI1 • GIA 1555815409

Certificate GIA 1555815409

Diamond specifications and retailer prices

From $1,634 CAD
$1,170 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,634 CAD at Brilliant Earth
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 Brilliant Earth

About this 0.77ct natural emerald diamond

This 0.77ct natural emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555815409. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.77
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555815409
Dimensions6.44 × 4.61 × 2.70 mm
L/W Ratio1.40
Top View
6.44 mm4.61 mm0.77 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555815409
Side View
Table 70.0%CrownGirdle: MED-POLPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,634 CAD|Low: $1,634 CAD|High: $1,816 CAD|Avg: $1,725 CAD|-10.0%
October 17, 2026
Brilliant Earth$1,634 CAD

4 data points across 1 retailer

1 retailer

B+
Brilliant Earth
20789499A · Oct 31
$1,634 CAD
$1,170 USD
View

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+
0.77ct Emerald
$1,634 CAD