CaratHunter
Plans
Cushion|Lab Grown|IGI

1.14ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG653437309

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG653437309

Diamond specifications and retailer prices

From HK$3,789 HKD
$483 USD
As of October 30, 2026
Save HK$12,381 HKD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$16,170 HKD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG653437309 or 653437309. Listed at 18 retailers as of October 30, 2026, with prices from HK$3,789 to HK$16,170, a HK$12,381 spread on the same certified stone. With Clarity lists it at HK$16,170. 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 angle36.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653437309
Dimensions7.58 × 5.12 × 3.60 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm5.12 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653437309
Side View
Table 64.0%Crown 36.1°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 70.3%

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 30
Current: HK$6,648 HKD|Low: HK$3,789 HKD|High: HK$17,261 HKD|Avg: HK$8,955 HKD|+2.3%
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
October 31, 2026
Retailer 6HK$3,789 HKD
Retailer 14HK$4,205 HKD
Retailer 4HK$4,864 HKD
Retailer 3HK$5,869 HKD
Retailer 1HK$6,648 HKD
Retailer 7HK$6,943 HKD
Retailer 11HK$7,229 HKD
Retailer 10HK$9,200 HKD
Retailer 9HK$10,250 HKD
Retailer 2HK$10,607 HKD
Retailer 5HK$12,316 HKD
Retailer 13HK$12,357 HKD
Retailer 8HK$14,358 HKD
Retailer 12HK$15,474 HKD

41 data points across 14 retailers

18 retailersHK$3,789 HKD to HK$16,170 HKD

A
Cheapest Retailer
-
HK$3,789 HKD
$483 USD
Final sale: no returns
A
Retailer 2
-
HK$4,205 HKD
$536 USD
View
A
Retailer 3
-
HK$4,841 HKD
$617 USD
View
A
Retailer 4
-
HK$4,864 HKD
$620 USD
View
A
Retailer 5
-
HK$5,869 HKD
$748 USD
View
A
Retailer 6
-
HK$6,648 HKD
€807 EUR
View
A
Retailer 7
-
HK$6,943 HKD
£697 GBP
View
A
Retailer 8
-
HK$7,229 HKD
ZAR 14,885 ZAR
View
B+
Retailer 9
-
HK$9,200 HKD
A$1,804 AUD
View
B+
Retailer 10
-
HK$10,250 HKD
A$2,010 AUD
View
B+
Retailer 11
-
HK$10,607 HKD
$1,352 USD
View
B
Retailer 12
-
HK$12,316 HKD
£1,236 GBP
View
Retailer 13
-
HK$12,357 HKD
$1,575 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
HK$13,775 HKD
$1,756 USD
View
B
Retailer 15
-
HK$14,358 HKD
$1,830 USD
View
B
Retailer 16
-
HK$15,183 HKD
$1,935 USD
View
B
Retailer 17
-
HK$15,474 HKD
£1,553 GBP
View
Most Expensive
B
With Clarity
653437309 · Oct 31
HK$16,170 HKD
$2,061 USD
View
17 more retailers have this diamond
Prices start from HK$3,789 HKDSave up to HK$12,381 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$3,789 HKD