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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 €181 EUR
$202 USD
As of October 29, 2026
Save €875 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,056 EUR 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 €181 to €1,056, a €875 spread on the same certified stone. MOH London lists it at €1,056. 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: €1,056 EUR|Low: €174 EUR|High: €1,063 EUR|Avg: €422 EUR|-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€181 EUR
Retailer 9€201 EUR
Retailer 7€210 EUR
Retailer 8€225 EUR
Retailer 10€225 EUR
Retailer 12€237 EUR
Retailer 3€321 EUR
Retailer 5€389 EUR
Retailer 11€722 EUR
Retailer 2€725 EUR
Retailer 4€732 EUR
MOH London€1,056 EUR

17 data points across 12 retailers

12 retailers€181 EUR to €1,056 EUR

A
Cheapest Retailer
-
€181 EUR
$202 USD
A
Retailer 2
-
€201 EUR
$225 USD
View
Final sale: no returns
A
Retailer 3
-
€210 EUR
$235 USD
View
A
Retailer 4
-
€225 EUR
$251 USD
View
A
Retailer 5
-
€225 EUR
$251 USD
View
A
Retailer 6
-
€237 EUR
$265 USD
View
Retailer 7
-
€321 EUR
HK$2,800 HKD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
€389 EUR
$435 USD
View
B
Retailer 9
-
€722 EUR
$807 USD
View
B
Retailer 10
-
€725 EUR
$810 USD
View
B
Retailer 11
-
€732 EUR
$818 USD
View
Most Expensive
B
MOH London
312020244 · Oct 29
€1,056 EUR
£929 GBP
View
11 more retailers have this diamond
Prices start from €181 EURSave up to €875 EUR

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
€181 EUR