CaratHunter
Plans
Cushion|Lab Grown|IGI

0.73ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG656403261

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG656403261

Diamond specifications and retailer prices

From HK$1,930 HKD
$246 USD
As of October 30, 2026
Save HK$17,841 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$19,771 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG656403261 or 656403261. Listed at 15 retailers as of October 30, 2026, with prices from HK$1,930 to HK$19,771, a HK$17,841 spread on the same certified stone. Do Amore Diamonds lists it at HK$19,771. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656403261
Dimensions5.73 × 4.86 × 3.10 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
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
5.73 mm4.86 mm0.73 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656403261
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 63.8%

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$19,771 HKD|Low: HK$1,930 HKD|High: HK$19,771 HKD|Avg: HK$7,072 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
Retailer 14
Retailer 15
October 31, 2026
Retailer 15HK$1,930 HKD
Retailer 14HK$2,887 HKD
Retailer 7HK$3,546 HKD
Retailer 8HK$3,891 HKD
Retailer 12HK$4,293 HKD
Retailer 4HK$4,480 HKD
Retailer 2HK$5,322 HKD
Retailer 10HK$5,554 HKD
Retailer 11HK$6,033 HKD
Retailer 5HK$8,573 HKD
Retailer 3HK$8,974 HKD
Retailer 6HK$9,326 HKD
Retailer 9HK$9,565 HKD
Retailer 13HK$9,887 HKD
Do Amore DiamondsHK$19,771 HKD

32 data points across 15 retailers

15 retailersHK$1,930 HKD to HK$19,771 HKD

A+
Cheapest Retailer
-
HK$1,930 HKD
$246 USD
Final sale: no returns
A
Retailer 2
-
HK$2,887 HKD
$368 USD
View
A
Retailer 3
-
HK$3,546 HKD
$452 USD
View
A
Retailer 4
-
HK$3,891 HKD
$496 USD
View
A
Retailer 5
-
HK$4,293 HKD
ZAR 8,840 ZAR
View
A
Retailer 6
-
HK$4,480 HKD
$571 USD
View
A
Retailer 7
-
HK$5,322 HKD
€646 EUR
View
A
Retailer 8
-
HK$5,554 HKD
A$1,089 AUD
View
A
Retailer 9
-
HK$6,033 HKD
A$1,183 AUD
View
B+
Retailer 10
-
HK$8,573 HKD
CA$1,518 CAD
View
B+
Retailer 11
-
HK$8,974 HKD
$1,144 USD
View
Retailer 12
-
HK$9,326 HKD
£936 GBP
View
Price last confirmed 12 days ago
B+
Retailer 13
-
HK$9,565 HKD
£960 GBP
View
B+
Retailer 14
-
HK$9,887 HKD
$1,260 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG656403261 · Oct 30
HK$19,771 HKD
$2,520 USD
View
14 more retailers have this diamond
Prices start from HK$1,930 HKDSave up to HK$17,841 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+
0.73ct Cushion
HK$1,930 HKD