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Emerald|Lab Grown|GCAL

3.91ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • GCAL 360206321

Shape and cutting style on the report: Emerald step

Certificate GCAL 360206321

Diamond specifications and retailer prices

From HK$11,455 HKD
$1,460 USD
As of October 31, 2026
Save HK$45,427 HKD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$56,881 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.91ct lab-grown emerald diamond

This 3.91ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 360206321. Listed at 5 retailers as of October 31, 2026, with prices from HK$11,455 to HK$56,881, a HK$45,427 spread on the same certified stone. Do Amore Diamonds lists it at HK$56,881. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.91
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360206321
Dimensions10.77 × 7.41 × 4.98 mm
L/W Ratio1.45
Culet sizeNone
Top View
10.77 mm7.41 mm3.91 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360206321
Side View
Table 66.0%Crown 24.8°GirdlePavilion 39.9°Culet: NoneDepth 67.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: HK$56,881 HKD|Low: HK$11,455 HKD|High: HK$56,881 HKD|Avg: HK$23,746 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5HK$11,455 HKD
Retailer 4HK$11,973 HKD
Retailer 6HK$13,480 HKD
Retailer 3HK$17,088 HKD
Retailer 2HK$27,969 HKD
Retailer 7HK$32,075 HKD
Do Amore DiamondsHK$56,881 HKD

10 data points across 7 retailers

5 retailersHK$11,455 HKD to HK$56,881 HKD

B+
Cheapest Retailer
-
HK$11,455 HKD
$1,460 USD
B+
Retailer 2
-
HK$11,973 HKD
$1,526 USD
View
B+
Retailer 3
-
HK$17,088 HKD
$2,178 USD
View
B
Retailer 4
-
HK$27,969 HKD
£2,807 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BA3B341C2 · Oct 31
HK$56,881 HKD
$7,250 USD
View
4 more retailers have this diamond
Prices start from HK$11,455 HKDSave up to HK$45,427 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.

B+
3.91ct Emerald
HK$11,455 HKD