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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 $246 USD
As of October 28, 2026
Save $2,274 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,520 USD at Do Amore Diamonds · As of October 28, 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 28, 2026, with prices from $246 to $2,520, a $2,274 spread on the same certified stone. Do Amore Diamonds lists it at $2,520. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,520 USD|Low: $179 USD|High: $2,520 USD|Avg: $899 USD
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 29, 2026
Retailer 15$246 USD
Retailer 14$368 USD
Retailer 7$452 USD
Retailer 8$496 USD
Retailer 12$547 USD
Retailer 4$571 USD
Retailer 2$683 USD
Retailer 10$708 USD
Retailer 11$769 USD
Retailer 5$1,093 USD
Retailer 3$1,144 USD
Retailer 6$1,189 USD
Retailer 9$1,219 USD
Retailer 13$1,260 USD
Do Amore Diamonds$2,520 USD

33 data points across 15 retailers

15 retailers$246 USD to $2,520 USD

A+
Cheapest Retailer
-
$246 USD
Final sale: no returns
A
Retailer 2
-
$368 USD
View
A
Retailer 3
-
$452 USD
View
A
Retailer 4
-
$496 USD
View
A
Retailer 5
-
$547 USD
ZAR 8,840 ZAR
View
A
Retailer 6
-
$571 USD
View
A
Retailer 7
-
$683 USD
€650 EUR
View
A
Retailer 8
-
$708 USD
A$1,089 AUD
View
A
Retailer 9
-
$769 USD
A$1,183 AUD
View
B+
Retailer 10
-
$1,093 USD
CA$1,518 CAD
View
B+
Retailer 11
-
$1,144 USD
View
B+
Retailer 12
-
$1,189 USD
£936 GBP
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,219 USD
£960 GBP
View
B+
Retailer 14
-
$1,260 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG656403261 · Oct 28
$2,520 USD
View
14 more retailers have this diamond
Prices start from $246 USDSave up to $2,274 USD

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
$246 USD