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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 HK$1,585 HKD
$202 USD
As of October 29, 2026
Save HK$7,672 HKD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,257 HKD 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 HK$1,585 to HK$9,257, a HK$7,672 spread on the same certified stone. MOH London lists it at HK$9,257. 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: HK$9,257 HKD|Low: HK$1,522 HKD|High: HK$9,316 HKD|Avg: HK$3,698 HKD|-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 6HK$1,585 HKD
Retailer 9HK$1,765 HKD
Retailer 7HK$1,844 HKD
Retailer 8HK$1,969 HKD
Retailer 10HK$1,969 HKD
Retailer 12HK$2,079 HKD
Retailer 3HK$2,812 HKD
Retailer 5HK$3,413 HKD
Retailer 11HK$6,331 HKD
Retailer 2HK$6,355 HKD
Retailer 4HK$6,416 HKD
MOH LondonHK$9,257 HKD

17 data points across 12 retailers

12 retailersHK$1,585 HKD to HK$9,257 HKD

A
Cheapest Retailer
-
HK$1,585 HKD
$202 USD
A
Retailer 2
-
HK$1,765 HKD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,844 HKD
$235 USD
View
A
Retailer 4
-
HK$1,969 HKD
$251 USD
View
A
Retailer 5
-
HK$1,969 HKD
$251 USD
View
A
Retailer 6
-
HK$2,079 HKD
$265 USD
View
Retailer 7
-
HK$2,812 HKD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
HK$3,413 HKD
$435 USD
View
B
Retailer 9
-
HK$6,331 HKD
$807 USD
View
B
Retailer 10
-
HK$6,355 HKD
$810 USD
View
B
Retailer 11
-
HK$6,416 HKD
$818 USD
View
Most Expensive
B
MOH London
312020244 · Oct 29
HK$9,257 HKD
£929 GBP
View
11 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$7,672 HKD

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
HK$1,585 HKD