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Emerald|Lab Grown|IGI

1.77ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG790644844

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790644844

Diamond specifications and retailer prices

From HK$10,702 HKD
$1,364 USD
As of October 30, 2026
Save HK$32,925 HKD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$43,627 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.77ct lab-grown emerald diamond

This 1.77ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790644844 or 790644844. Listed at 20 retailers as of October 30, 2026, with prices from HK$10,702 to HK$43,627, a HK$32,925 spread on the same certified stone. Taylor and Hart lists it at HK$43,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790644844
Dimensions8.26 × 5.61 × 3.74 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.26 mm5.61 mm1.77 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790644844
Side View
Table 64.0%Crown 35°Girdle: MediumPavilion 39.4°Culet: LargeDepth 66.7%

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 30
Current: HK$17,505 HKD|Low: HK$11,643 HKD|High: HK$48,780 HKD|Avg: HK$25,347 HKD|-15.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Taylor and Hart
October 30, 2026
Retailer 3HK$11,643 HKD
Retailer 2HK$11,973 HKD
Retailer 4HK$13,353 HKD
Retailer 12HK$13,769 HKD
Retailer 5HK$14,350 HKD
Retailer 1HK$17,505 HKD
Retailer 10HK$17,747 HKD
Retailer 8HK$21,930 HKD
Retailer 11HK$22,603 HKD
Retailer 13HK$23,137 HKD
Retailer 6HK$30,012 HKD
Retailer 15HK$33,454 HKD
Retailer 14HK$38,500 HKD
Retailer 9HK$39,926 HKD
Retailer 7HK$41,523 HKD
Taylor and HartHK$43,627 HKD

42 data points across 16 retailers

20 retailersHK$10,702 HKD to HK$43,627 HKD

B+
Cheapest Retailer
-
HK$10,702 HKD
$1,364 USD
B+
Retailer 2
-
HK$11,643 HKD
$1,484 USD
View
B+
Retailer 3
-
HK$11,973 HKD
$1,526 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$12,412 HKD
$1,582 USD
View
Retailer 5
-
HK$12,412 HKD
$1,582 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$13,353 HKD
$1,702 USD
View
B+
Retailer 7
-
HK$13,769 HKD
$1,755 USD
View
B+
Retailer 8
-
HK$14,350 HKD
$1,829 USD
View
B+
Retailer 9
-
HK$17,505 HKD
£1,757 GBP
View
B+
Retailer 10
-
HK$17,747 HKD
$2,262 USD
View
B
Retailer 11
-
HK$21,930 HKD
€2,662 EUR
View
B+
Retailer 12
-
HK$22,603 HKD
ZAR 46,542 ZAR
View
B
Retailer 13
-
HK$23,137 HKD
$2,949 USD
View
B
Retailer 14
-
HK$23,263 HKD
$2,965 USD
View
B
Retailer 15
-
HK$30,012 HKD
£3,012 GBP
View
B
Retailer 16
-
HK$33,454 HKD
$4,264 USD
View
B
Retailer 17
-
HK$38,500 HKD
$4,907 USD
View
B
Retailer 18
-
HK$39,926 HKD
£4,007 GBP
View
B
Retailer 19
-
HK$41,523 HKD
SGD 7,152 SGD
View
Most Expensive
B
Taylor and Hart
WG5QMZY · Oct 30
HK$43,627 HKD
$5,561 USD
View
19 more retailers have this diamond
Prices start from HK$10,702 HKDSave up to HK$32,925 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+
1.77ct Emerald
HK$10,702 HKD