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Emerald|Lab Grown|GCAL

0.77ct I VS1 Emerald Lab Grown Diamond

EX • I/VS1 • GCAL 312020244

Shape and cutting style on the report: Emerald step

Certificate GCAL 312020244

Diamond specifications and retailer prices

From $288 AUD
$202 USD
As of October 29, 2026
Save $1,392 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,679 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 312020244. Listed at 12 retailers as of October 29, 2026, with prices from $288 to $1,679, a $1,392 spread on the same certified stone. MOH London lists it at $1,679. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.5°
Pavilion angle51.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 312020244
Dimensions6.26 × 4.68 × 3.07 mm
L/W Ratio1.34
Culet sizeNone
Top View
6.26 mm4.68 mm0.77 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 312020244
Side View
Table 67.0%Crown 39.5°Girdle: MED-STKPavilion 51.4°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,679 AUD|Low: $276 AUD|High: $1,690 AUD|Avg: $671 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$288 AUD
Retailer 9$320 AUD
Retailer 7$334 AUD
Retailer 8$357 AUD
Retailer 10$357 AUD
Retailer 12$377 AUD
Retailer 3$510 AUD
Retailer 5$619 AUD
Retailer 11$1,149 AUD
Retailer 2$1,153 AUD
Retailer 4$1,164 AUD
MOH London$1,679 AUD

17 data points across 12 retailers

12 retailers$288 AUD to $1,679 AUD

A
Cheapest Retailer
-
$288 AUD
$202 USD
A
Retailer 2
-
$320 AUD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$334 AUD
$235 USD
View
A
Retailer 4
-
$357 AUD
$251 USD
View
A
Retailer 5
-
$357 AUD
$251 USD
View
A
Retailer 6
-
$377 AUD
$265 USD
View
Retailer 7
-
$510 AUD
HK$2,800 HKD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
$619 AUD
$435 USD
View
B
Retailer 9
-
$1,149 AUD
$807 USD
View
B
Retailer 10
-
$1,153 AUD
$810 USD
View
B
Retailer 11
-
$1,164 AUD
$818 USD
View
Most Expensive
B
MOH London
312020244 · Oct 29
$1,679 AUD
£929 GBP
View
11 more retailers have this diamond
Prices start from $288 AUDSave up to $1,392 AUD

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.

A
0.77ct Emerald
$288 AUD