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Emerald|Lab Grown|IGI

1.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG801620772

Shape and cutting style on the report: Emerald cut

Certificate IGI LG801620772

Diamond specifications and retailer prices

From HK$1,318 HKD
$168 USD
As of October 29, 2026
Save HK$11,158 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,476 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801620772 or 801620772. Listed at 17 retailers as of October 28, 2026, with prices from HK$1,318 to HK$12,476, a HK$11,158 spread on the same certified stone. Brilliant Earth lists it at HK$12,476. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801620772
Dimensions6.82 × 4.67 × 3.08 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.82 mm4.67 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801620772
Side View
Table 67.0%Crown 38.8°Girdle: MED-STKPavilion 41.6°Culet: LargeDepth 66.0%

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$12,476 HKD|Low: HK$1,318 HKD|High: HK$12,868 HKD|Avg: HK$4,175 HKD|-3.0%
Brilliant Earth
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 2HK$1,318 HKD
Retailer 15HK$1,491 HKD
Retailer 4HK$1,554 HKD
Retailer 11HK$1,656 HKD
Retailer 7HK$1,671 HKD
Retailer 9HK$1,908 HKD
Retailer 16HK$2,236 HKD
Retailer 3HK$2,847 HKD
Retailer 5HK$2,875 HKD
Retailer 10HK$2,947 HKD
Retailer 13HK$3,547 HKD
Retailer 8HK$4,085 HKD
Retailer 17HK$4,523 HKD
Retailer 14HK$5,328 HKD
Retailer 6HK$5,673 HKD
Retailer 12HK$7,793 HKD
Brilliant EarthHK$12,476 HKD

28 data points across 17 retailers

17 retailersHK$1,318 HKD to HK$12,476 HKD

A
Cheapest Retailer
-
HK$1,318 HKD
$168 USD
A
Retailer 2
-
HK$1,491 HKD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,554 HKD
$198 USD
View
A
Retailer 4
-
HK$1,656 HKD
$211 USD
View
A
Retailer 5
-
HK$1,671 HKD
$213 USD
View
A
Retailer 6
-
HK$1,908 HKD
View
B+
Retailer 7
-
HK$2,236 HKD
$285 USD
View
A
Retailer 8
-
HK$2,847 HKD
ZAR 5,861 ZAR
View
A
Retailer 9
-
HK$2,875 HKD
€349 EUR
View
A
Retailer 10
-
HK$2,947 HKD
£296 GBP
View
A
Retailer 11
-
HK$3,547 HKD
$452 USD
View
A
Retailer 12
-
HK$4,085 HKD
A$801 AUD
View
B+
Retailer 13
-
HK$4,523 HKD
SGD 779 SGD
View
B+
Retailer 14
-
HK$5,328 HKD
$679 USD
View
B+
Retailer 15
-
HK$5,673 HKD
$723 USD
View
B+
Retailer 16
-
HK$7,793 HKD
£782 GBP
View
Most Expensive
B
Brilliant Earth
20783116A · Oct 28
HK$12,476 HKD
$1,590 USD
View
16 more retailers have this diamond
Prices start from HK$1,318 HKDSave up to HK$11,158 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
1.00ct Emerald
HK$1,318 HKD