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Cushion|Lab Grown|IGI

1.03ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG722515599

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG722515599

Diamond specifications and retailer prices

From HK$3,107 HKD
$396 USD
As of October 30, 2026
Save HK$10,444 HKD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$13,551 HKD at MOH London · As of October 29, 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 standard cut grade and certified by IGI LG722515599 or 722515599. Listed at 16 retailers as of October 29, 2026, with prices from HK$3,107 to HK$13,551, a HK$10,444 spread on the same certified stone. MOH London lists it at HK$13,551. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722515599
Dimensions7.26 × 4.97 × 3.16 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.26 mm4.97 mm1.03 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722515599
Side View
Table 65.0%Crown 37.6°Girdle: MED-THKPavilion 32.7°Culet: NoneDepth 63.6%

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$13,551 HKD|Low: HK$3,107 HKD|High: HK$13,641 HKD|Avg: HK$7,702 HKD|-0.7%
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
Retailer 16
October 30, 2026
Retailer 3HK$3,107 HKD
Retailer 15HK$3,452 HKD
Retailer 2HK$3,658 HKD
Retailer 12HK$4,629 HKD
Retailer 14HK$4,629 HKD
Retailer 4HK$4,974 HKD
Retailer 5HK$5,884 HKD
Retailer 11HK$5,926 HKD
Retailer 9HK$6,208 HKD
Retailer 10HK$8,379 HKD
Retailer 8HK$9,162 HKD
Retailer 13HK$10,003 HKD
Retailer 6HK$11,411 HKD
Retailer 16HK$13,233 HKD
Retailer 7HK$13,392 HKD
MOH LondonHK$13,551 HKD

38 data points across 16 retailers

16 retailersHK$3,107 HKD to HK$13,551 HKD

A
Cheapest Retailer
-
HK$3,107 HKD
$396 USD
Final sale: no returns
A
Retailer 2
-
HK$3,452 HKD
$440 USD
View
A
Retailer 3
-
HK$3,658 HKD
£367 GBP
View
A
Retailer 4
-
HK$4,629 HKD
$590 USD
View
A
Retailer 5
-
HK$4,629 HKD
$590 USD
View
B+
Retailer 6
-
HK$4,974 HKD
$634 USD
View
B+
Retailer 7
-
HK$5,884 HKD
$750 USD
View
B+
Retailer 8
-
HK$5,926 HKD
ZAR 12,203 ZAR
View
B+
Retailer 9
-
HK$6,208 HKD
£623 GBP
View
B
Retailer 10
-
HK$8,379 HKD
A$1,643 AUD
View
B
Retailer 11
-
HK$9,162 HKD
SGD 1,578 SGD
View
Retailer 12
-
HK$10,003 HKD
$1,275 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
HK$11,411 HKD
$1,454 USD
View
B
Retailer 14
-
HK$13,233 HKD
$1,687 USD
View
B
Retailer 15
-
HK$13,392 HKD
£1,344 GBP
View
Most Expensive
B
MOH London
LG722515599 · Oct 29
HK$13,551 HKD
£1,360 GBP
View
15 more retailers have this diamond
Prices start from HK$3,107 HKDSave up to HK$10,444 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$3,107 HKD