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Cushion|Lab Grown|IGI

1.11ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG828682075

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828682075

Diamond specifications and retailer prices

From HK$2,079 HKD
$265 USD
As of October 30, 2026
Save HK$15,809 HKD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$17,888 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.11ct lab-grown cushion diamond

This 1.11ct lab-grown cushion 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 LG828682075 or 828682075. Listed at 15 retailers as of October 30, 2026, with prices from HK$2,079 to HK$17,888, a HK$15,809 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828682075
Dimensions6.80 × 5.58 × 3.78 mm
L/W Ratio1.22
Girdle conditionFaceted
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
6.80 mm5.58 mm1.11 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828682075
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$17,888 HKD|Low: HK$2,079 HKD|High: HK$17,888 HKD|Avg: HK$7,002 HKD
Do Amore Diamonds
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
October 31, 2026
Retailer 5HK$2,079 HKD
Retailer 8HK$2,699 HKD
Retailer 7HK$3,899 HKD
Retailer 4HK$4,119 HKD
Retailer 12HK$4,373 HKD
Retailer 3HK$4,739 HKD
Retailer 2HK$4,868 HKD
Retailer 11HK$6,196 HKD
Retailer 14HK$6,355 HKD
Retailer 9HK$8,415 HKD
Retailer 6HK$9,506 HKD
Retailer 15HK$9,806 HKD
Retailer 10HK$10,253 HKD
Retailer 13HK$10,945 HKD
Do Amore DiamondsHK$17,888 HKD

36 data points across 15 retailers

15 retailersHK$2,079 HKD to HK$17,888 HKD

A
Cheapest Retailer
-
HK$2,079 HKD
$265 USD
Final sale: no returns
A
Retailer 2
-
HK$2,699 HKD
£271 GBP
View
A
Retailer 3
-
HK$3,899 HKD
$497 USD
View
A
Retailer 4
-
HK$4,119 HKD
$525 USD
View
A
Retailer 5
-
HK$4,373 HKD
ZAR 9,004 ZAR
View
A
Retailer 6
-
HK$4,739 HKD
$604 USD
View
A
Retailer 7
-
HK$4,868 HKD
£489 GBP
View
A
Retailer 8
-
HK$6,196 HKD
A$1,215 AUD
View
A
Retailer 9
-
HK$6,355 HKD
$810 USD
View
B+
Retailer 10
-
HK$8,415 HKD
A$1,650 AUD
View
B+
Retailer 11
-
HK$9,506 HKD
$1,212 USD
View
B+
Retailer 12
-
HK$9,806 HKD
SGD 1,689 SGD
View
B+
Retailer 13
-
HK$10,253 HKD
£1,029 GBP
View
Retailer 14
-
HK$10,945 HKD
$1,395 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-1FAFD8BB7 · Oct 30
HK$17,888 HKD
$2,280 USD
View
14 more retailers have this diamond
Prices start from HK$2,079 HKDSave up to HK$15,809 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
1.11ct Cushion
HK$2,079 HKD