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Cushion|Lab Grown|IGI

1.14ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG662418369

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG662418369

Diamond specifications and retailer prices

From HK$2,409 HKD
$307 USD
As of October 30, 2026
Save HK$16,735 HKD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$19,144 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.14ct lab-grown cushion diamond

This 1.14ct 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 LG662418369 or 662418369. Listed at 24 retailers as of October 30, 2026, with prices from HK$2,409 to HK$19,144, a HK$16,735 spread on the same certified stone. Do Amore Diamonds lists it at HK$19,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662418369
Dimensions6.87 × 5.60 × 3.77 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm5.60 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662418369
Side View
Table 59.0%Crown 34.9°Girdle: THN-MEDPavilion 38.4°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: HK$5,200 HKD|Low: HK$2,409 HKD|High: HK$14,828 HKD|Avg: HK$7,120 HKD|+1.1%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 17HK$2,409 HKD
Retailer 5HK$2,675 HKD
Retailer 3HK$3,844 HKD
Retailer 4HK$3,962 HKD
Retailer 12HK$4,654 HKD
Retailer 15HK$5,071 HKD
Retailer 1HK$5,200 HKD
Retailer 2HK$5,963 HKD
Retailer 8HK$6,297 HKD
Retailer 14HK$7,201 HKD
Retailer 10HK$7,443 HKD
Retailer 6HK$8,482 HKD
Retailer 11HK$8,639 HKD
Retailer 7HK$8,652 HKD
Retailer 9HK$10,215 HKD
Retailer 13HK$11,887 HKD
Retailer 16HK$14,436 HKD

37 data points across 17 retailers

24 retailersHK$2,409 HKD to HK$19,144 HKD

A+
Cheapest Retailer
-
HK$2,409 HKD
$307 USD
Final sale: no returns
A
Retailer 2
-
HK$2,675 HKD
$341 USD
View
A
Retailer 3
-
HK$3,844 HKD
$490 USD
View
A
Retailer 4
-
HK$3,962 HKD
$505 USD
View
A
Retailer 5
-
HK$4,386 HKD
$559 USD
View
A
Retailer 6
-
HK$4,654 HKD
€565 EUR
View
A
Retailer 7
-
HK$5,071 HKD
ZAR 10,442 ZAR
View
A
Retailer 8
-
HK$5,200 HKD
£522 GBP
View
A
Retailer 9
-
HK$5,963 HKD
$760 USD
View
A
Retailer 10
-
HK$6,297 HKD
$803 USD
View
A
Retailer 11
-
HK$7,201 HKD
A$1,412 AUD
View
A
Retailer 12
-
HK$7,443 HKD
£747 GBP
View
B+
Retailer 13
-
HK$8,482 HKD
$1,081 USD
View
B+
Retailer 14
-
HK$8,639 HKD
A$1,694 AUD
View
B+
Retailer 15
-
HK$8,652 HKD
CA$1,532 CAD
View
B+
Retailer 16
-
HK$10,215 HKD
$1,302 USD
View
B+
Retailer 17
-
HK$10,773 HKD
$1,373 USD
View
B+
Retailer 18
-
HK$10,774 HKD
$1,373 USD
View
B+
Retailer 19
-
HK$11,214 HKD
$1,429 USD
View
B+
Retailer 20
-
HK$11,887 HKD
£1,193 GBP
View
B+
Retailer 21
-
HK$14,436 HKD
$1,840 USD
View
B
Retailer 22
-
HK$16,594 HKD
$2,115 USD
View
B
Retailer 23
-
HK$17,182 HKD
$2,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-17D8C17A0 · Oct 31
HK$19,144 HKD
$2,440 USD
View
23 more retailers have this diamond
Prices start from HK$2,409 HKDSave up to HK$16,735 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+
1.14ct Cushion
HK$2,409 HKD