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Cushion|Lab Grown|IGI

1.16ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846662357

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846662357

Diamond specifications and retailer prices

From HK$4,069 HKD
£408 GBP
As of November 1, 2026
Save HK$21,586 HKD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$25,655 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown cushion diamond

This 1.16ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846662357 or 846662357. Listed at 12 retailers as of October 31, 2026, with prices from HK$4,069 to HK$25,655, a HK$21,586 spread on the same certified stone. Do Amore Diamonds lists it at HK$25,655. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662357
Dimensions7.80 × 5.18 × 3.55 mm
L/W Ratio1.51
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
7.80 mm5.18 mm1.16 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662357
Side View
Table 59.0%Crown 34.1°Girdle: STK-VTKPavilion 36.5°Culet: NoneDepth 68.5%

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: Nov 1
Current: HK$25,655 HKD|Low: HK$4,069 HKD|High: HK$25,655 HKD|Avg: HK$10,990 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
November 1, 2026
Retailer 6HK$4,069 HKD
Retailer 13HK$4,723 HKD
Retailer 3HK$4,747 HKD
Retailer 11HK$4,754 HKD
Retailer 12HK$5,712 HKD
Retailer 10HK$5,971 HKD
Retailer 7HK$6,623 HKD
Retailer 4HK$10,728 HKD
Retailer 2HK$13,063 HKD
Retailer 8HK$15,299 HKD
Retailer 9HK$15,524 HKD
Retailer 5HK$21,489 HKD
Do Amore DiamondsHK$25,655 HKD

11 data points across 13 retailers

12 retailersHK$4,069 HKD to HK$25,655 HKD

A
Cheapest Retailer
-
HK$4,069 HKD
£408 GBP
A
Retailer 2
-
HK$4,723 HKD
$602 USD
View
A
Retailer 3
-
HK$4,747 HKD
$605 USD
View
A
Retailer 4
-
HK$4,754 HKD
$606 USD
View
A
Retailer 5
-
HK$5,374 HKD
$685 USD
View
A
Retailer 6
-
HK$5,712 HKD
$728 USD
View
A
Retailer 7
-
HK$6,623 HKD
€804 EUR
View
B+
Retailer 8
-
HK$10,728 HKD
$1,367 USD
View
B
Retailer 9
-
HK$13,063 HKD
$1,665 USD
View
B+
Retailer 10
-
HK$15,299 HKD
$1,950 USD
View
B
Retailer 11
-
HK$15,524 HKD
£1,558 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B8B847DBF · Oct 31
HK$25,655 HKD
$3,270 USD
View
11 more retailers have this diamond
Prices start from HK$4,069 HKDSave up to HK$21,586 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
1.16ct Cushion
HK$4,069 HKD