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Cushion|Lab Grown|IGI

0.73ct D IF Cushion Lab Grown Diamond

GD • D/IF • IGI LG733532099

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733532099

Diamond specifications and retailer prices

From €262 EUR
$293 USD
As of October 31, 2026
Save €984 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,246 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG733532099 or 733532099. Listed at 15 retailers as of October 30, 2026, with prices from €262 to €1,246, a €984 spread on the same certified stone. Reve Diamonds lists it at €1,246. 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

0.73
Carat
D
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733532099
Dimensions6.07 × 4.90 × 3.13 mm
L/W Ratio1.24
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
6.07 mm4.90 mm0.73 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733532099
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 36.8°Culet: NoneDepth 63.9%

Caratlytics Score

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A
Excellent
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 31
Current: €552 EUR|Low: €176 EUR|High: €1,246 EUR|Avg: €531 EUR|+11.3%
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
Reve Diamonds
November 1, 2026
Retailer 7€262 EUR
Retailer 5€273 EUR
Retailer 9€349 EUR
Retailer 10€410 EUR
Retailer 12€448 EUR
Retailer 6€478 EUR
Retailer 11€526 EUR
Retailer 1€552 EUR
Retailer 3€565 EUR
Retailer 13€643 EUR
Retailer 4€734 EUR
Retailer 2€981 EUR
Retailer 8€1,172 EUR
Reve Diamonds€1,246 EUR

40 data points across 14 retailers

15 retailers€262 EUR to €1,246 EUR

A
Cheapest Retailer
-
€262 EUR
$293 USD
Final sale: no returns
Retailer 2
-
€273 EUR
$305 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€349 EUR
$390 USD
View
A
Retailer 4
-
€410 EUR
$458 USD
View
A
Retailer 5
-
€448 EUR
$500 USD
View
Retailer 6
-
€467 EUR
$522 USD
View
Price last confirmed 103 days ago
A
Retailer 7
-
€478 EUR
View
A
Retailer 8
-
€526 EUR
ZAR 9,497 ZAR
View
A
Retailer 9
-
€552 EUR
£486 GBP
View
A
Retailer 10
-
€565 EUR
$631 USD
View
B+
Retailer 11
-
€643 EUR
$718 USD
View
B+
Retailer 12
-
€734 EUR
$820 USD
View
B
Retailer 13
-
€981 EUR
$1,096 USD
View
B
Retailer 14
-
€1,172 EUR
£1,031 GBP
View
Most Expensive
B
Reve Diamonds
3F1B155C8 · Oct 30
€1,246 EUR
$1,392 USD
View
14 more retailers have this diamond
Prices start from €262 EURSave up to €984 EUR

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
€262 EUR