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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 €268 EUR
As of November 2, 2026
Save €967 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,235 EUR at Reve Diamonds · As of November 4, 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 16 retailers as of November 2, 2026, with prices from €268 to €1,235, a €967 spread on the same certified stone. Reve Diamonds lists it at €1,235. 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
Colour
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: Nov 2
Current: €969 EUR|Low: €243 EUR|High: €1,235 EUR|Avg: €539 EUR|-0.4%
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
Retailer 14
Reve Diamonds
November 4, 2026
Retailer 9€268 EUR
Retailer 6€271 EUR
Retailer 13€346 EUR
Retailer 14€406 EUR
Retailer 2€444 EUR
Retailer 12€474 EUR
Retailer 10€523 EUR
Retailer 7€546 EUR
Retailer 4€560 EUR
Retailer 3€637 EUR
Retailer 5€728 EUR
Retailer 8€739 EUR
Retailer 1€969 EUR
Retailer 11€1,156 EUR
Reve Diamonds€1,235 EUR

40 data points across 15 retailers

16 retailers€268 EUR to €1,235 EUR

A
Cheapest Retailer
-
€268 EUR
Final sale: no returns
Retailer 2
-
€271 EUR
View
Price last confirmed 23 days ago
Retailer 3
-
€346 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
€406 EUR
View
A
Retailer 5
-
€444 EUR
View
Retailer 6
-
€462 EUR
View
Price last confirmed 107 days ago
A
Retailer 7
-
€474 EUR
View
A
Retailer 8
-
€523 EUR
View
A
Retailer 9
-
€546 EUR
View
A
Retailer 10
-
€560 EUR
View
B+
Retailer 11
-
€637 EUR
View
B+
Retailer 12
-
€728 EUR
View
B+
Retailer 13
-
€739 EUR
View
B+
Retailer 14
-
€969 EUR
View
B
Retailer 15
-
€1,156 EUR
View
Most Expensive
B
Reve Diamonds
3F1B155C8 · Nov 4
€1,235 EUR
$1,392 USD
View
15 more retailers have this diamond
Prices start from €268 EURSave up to €967 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
€268 EUR