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Emerald|Lab Grown|GCAL

1.79ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1 • GCAL 321220159

Shape and cutting style on the report: Emerald step

Certificate GCAL 321220159

Diamond specifications and retailer prices

From HK$1,773 HKD
$226 USD
As of October 27, 2026
Save HK$15,251 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$17,024 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.79ct lab-grown emerald diamond

This 1.79ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 321220159. Listed at 16 retailers as of October 27, 2026, with prices from HK$1,773 to HK$17,024, a HK$15,251 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,024. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.79
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.5°
Pavilion angle51°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321220159
Dimensions8.13 × 5.99 × 3.88 mm
L/W Ratio1.36
Culet sizeNone
Top View
8.13 mm5.99 mm1.79 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 321220159
Side View
Table 63.0%Crown 49.5°Girdle: STK-THKPavilion 51°Culet: NoneDepth 64.9%

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 27
Current: HK$17,024 HKD|Low: HK$1,820 HKD|High: HK$17,965 HKD|Avg: HK$6,644 HKD|-2.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10HK$1,985 HKD
Retailer 6HK$2,063 HKD
Retailer 9HK$2,204 HKD
Retailer 11HK$3,279 HKD
Retailer 5HK$4,041 HKD
Retailer 4HK$5,968 HKD
Retailer 7HK$6,967 HKD
Retailer 8HK$8,222 HKD
Retailer 3HK$9,146 HKD
Retailer 2HK$9,794 HKD
Do Amore DiamondsHK$17,024 HKD

41 data points across 11 retailers

16 retailersHK$1,773 HKD to HK$17,024 HKD

A
Cheapest Retailer
-
HK$1,773 HKD
$226 USD
A
Retailer 2
-
HK$1,820 HKD
$232 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
HK$1,985 HKD
$253 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,063 HKD
$263 USD
View
A
Retailer 5
-
HK$2,204 HKD
$281 USD
View
A
Retailer 6
-
HK$2,204 HKD
$281 USD
View
A
Retailer 7
-
HK$2,220 HKD
$283 USD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
HK$3,279 HKD
$418 USD
View
A
Retailer 9
-
HK$4,041 HKD
£406 GBP
View
B+
Retailer 10
-
HK$5,968 HKD
£599 GBP
View
B+
Retailer 11
-
HK$6,967 HKD
CA$1,233 CAD
View
B+
Retailer 12
-
HK$7,814 HKD
$996 USD
View
B+
Retailer 13
-
HK$8,222 HKD
$1,048 USD
View
B
Retailer 14
-
HK$9,146 HKD
$1,166 USD
View
B
Retailer 15
-
HK$9,794 HKD
£983 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D2F5567B4 · Oct 29
HK$17,024 HKD
$2,170 USD
View
15 more retailers have this diamond
Prices start from HK$1,773 HKDSave up to HK$15,251 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
1.79ct Emerald
HK$1,773 HKD