CaratHunter
Plans
Cushion|Lab Grown|IGI

1.03ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG846652919

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846652919

Diamond specifications and retailer prices

From HK$2,189 HKD
$279 USD
As of October 30, 2026
Save HK$7,735 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$9,924 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown cushion diamond

This 1.03ct 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 LG846652919 or 846652919. Listed at 15 retailers as of October 26, 2026, with prices from HK$2,189 to HK$9,924, a HK$7,735 spread on the same certified stone. MOH London lists it at HK$9,924. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846652919
Dimensions7.40 × 5.07 × 3.42 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.07 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846652919
Side View
Table 66.0%Crown 39.7°Girdle: THN-MEDPavilion 36.5°Culet: NoneDepth 67.5%

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$9,924 HKD|Low: HK$2,189 HKD|High: HK$10,648 HKD|Avg: HK$5,613 HKD|-3.1%
MOH London
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 30, 2026
Retailer 9HK$2,189 HKD
Retailer 10HK$2,576 HKD
Retailer 4HK$3,727 HKD
Retailer 13HK$3,905 HKD
Retailer 2HK$4,072 HKD
Retailer 7HK$4,260 HKD
Retailer 11HK$4,636 HKD
Retailer 3HK$4,692 HKD
Retailer 5HK$4,974 HKD
Retailer 15HK$5,946 HKD
Retailer 14HK$6,537 HKD
Retailer 6HK$7,854 HKD
Retailer 8HK$8,211 HKD
Retailer 12HK$8,528 HKD
MOH LondonHK$9,924 HKD

11 data points across 15 retailers

15 retailersHK$2,189 HKD to HK$9,924 HKD

A+
Cheapest Retailer
-
HK$2,189 HKD
$279 USD
Final sale: no returns
A
Retailer 2
-
HK$2,576 HKD
£258 GBP
View
A
Retailer 3
-
HK$3,727 HKD
$475 USD
View
A
Retailer 4
-
HK$3,905 HKD
€474 EUR
View
A
Retailer 5
-
HK$4,072 HKD
$519 USD
View
A
Retailer 6
-
HK$4,260 HKD
ZAR 8,772 ZAR
View
A
Retailer 7
-
HK$4,636 HKD
£465 GBP
View
A
Retailer 8
-
HK$4,692 HKD
$598 USD
View
A
Retailer 9
-
HK$4,974 HKD
$634 USD
View
A
Retailer 10
-
HK$5,946 HKD
A$1,166 AUD
View
B+
Retailer 11
-
HK$6,537 HKD
SGD 1,126 SGD
View
B+
Retailer 12
-
HK$7,854 HKD
A$1,540 AUD
View
B+
Retailer 13
-
HK$8,211 HKD
$1,047 USD
View
B+
Retailer 14
-
HK$8,528 HKD
$1,087 USD
View
Most Expensive
B+
MOH London
LG846652919 · Oct 26
HK$9,924 HKD
£996 GBP
View
14 more retailers have this diamond
Prices start from HK$2,189 HKDSave up to HK$7,735 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+
1.03ct Cushion
HK$2,189 HKD