Emerald|Lab Grown|GCAL

0.77ct G SI1 Emerald Lab Grown Diamond

VG • G/SI1

Diamond specifications and retailer prices

From $145 USD
As of November 6, 2026
Save $551 USD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $696 USD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL. Listed at 10 retailers as of November 5, 2026, with prices from $145 to $696, a $551 spread on the same certified stone. Diamond Exchange Canada lists it at $696. 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

0.77
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions6.10 × 4.55 × 3.01 mm
L/W Ratio1.34
Top View
6.10 mm4.55 mm0.77 ctG / SI1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGCAL
Side View
Table 60.0%CrownGirdle: SLT-THKPavilionCuletDepth 66.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $696 USD|Low: $128 USD|High: $696 USD|Avg: $331 USD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 20, 2026
Retailer 3$145 USD
Retailer 2$169 USD
Retailer 5$180 USD
Retailer 6$180 USD
Retailer 4$640 USD
Diamond Exchange Canada$696 USD

12 data points across 6 retailers

10 retailers$145 USD to $696 USD

Retailer 1
-
$133 USD
Price last confirmed 44 days ago
B+
Retailer 2
-
$145 USD
View
Retailer 3
-
$154 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$163 USD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
$169 USD
View
B+
Retailer 6
-
$180 USD
View
Retailer 7
-
$180 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$584 USD
View
Price last confirmed 41 days ago
C
Retailer 9
-
$640 USD
View
Most Expensive
C
Diamond Exchange Canada
1960631594 · Nov 5
$696 USD
CA$966 CAD
View
9 more retailers have this diamond
Prices start from $145 USDSave up to $551 USD

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
$145 USD