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Cushion|Lab Grown|IGI

1.04ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG780636743

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780636743

Diamond specifications and retailer prices

From €237 EUR
$265 USD
As of November 1, 2026
Save €1,804 EUR (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,041 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780636743 or 780636743. Listed at 15 retailers as of October 31, 2026, with prices from €237 to €2,041, a €1,804 spread on the same certified stone. Do Amore Diamonds lists it at €2,041. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780636743
Dimensions7.03 × 5.27 × 3.57 mm
L/W Ratio1.33
Girdle conditionFaceted
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
7.03 mm5.27 mm1.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780636743
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 67.7%

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 1
Current: €555 EUR|Low: €237 EUR|High: €1,312 EUR|Avg: €777 EUR|+2.0%
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
November 2, 2026
Retailer 4€237 EUR
Retailer 2€411 EUR
Retailer 5€445 EUR
Retailer 7€501 EUR
Retailer 14€538 EUR
Retailer 1€555 EUR
Retailer 10€707 EUR
Retailer 11€721 EUR
Retailer 12€933 EUR
Retailer 3€1,085 EUR
Retailer 13€1,132 EUR
Retailer 9€1,164 EUR
Retailer 8€1,249 EUR
Retailer 6€1,312 EUR

43 data points across 14 retailers

15 retailers€237 EUR to €2,041 EUR

A
Cheapest Retailer
-
€237 EUR
$265 USD
Final sale: no returns
A
Retailer 2
-
€411 EUR
$459 USD
View
A
Retailer 3
-
€445 EUR
$497 USD
View
A
Retailer 4
-
€501 EUR
ZAR 9,037 ZAR
View
A
Retailer 5
-
€538 EUR
$601 USD
View
A
Retailer 6
-
€555 EUR
£489 GBP
View
A
Retailer 7
-
€707 EUR
A$1,215 AUD
View
B+
Retailer 8
-
€721 EUR
$806 USD
View
B+
Retailer 9
-
€933 EUR
SGD 1,408 SGD
View
B+
Retailer 10
-
€1,085 EUR
$1,212 USD
View
B+
Retailer 11
-
€1,132 EUR
£996 GBP
View
B+
Retailer 12
-
€1,164 EUR
£1,024 GBP
View
B
Retailer 13
-
€1,249 EUR
$1,395 USD
View
Retailer 14
-
€1,312 EUR
A$2,255 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
Do Amore Diamonds
27-E4B197F92 · Oct 31
€2,041 EUR
$2,280 USD
View
14 more retailers have this diamond
Prices start from €237 EURSave up to €1,804 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
1.04ct Cushion
€237 EUR