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Cushion|Lab Grown|IGI

1.79ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG749552565

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG749552565

Diamond specifications and retailer prices

From €1,577 EUR
$1,762 USD
As of November 1, 2026
Save €4,781 EUR (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €10,338 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.79ct lab-grown cushion diamond

This 1.79ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749552565 or 749552565. Listed at 17 retailers as of October 31, 2026, with a 303% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749552565
Dimensions6.44 × 6.44 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.44 mm1.79 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749552565
Side View
Table 61.0%Crown 37.3°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: €4,507 EUR|Low: €1,577 EUR|High: €9,730 EUR|Avg: €3,172 EUR|-0.1%
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
November 1, 2026
Retailer 2€1,577 EUR
Retailer 3€1,583 EUR
Retailer 11€1,640 EUR
Retailer 10€1,790 EUR
Retailer 5€2,307 EUR
Retailer 6€2,567 EUR
Retailer 12€3,181 EUR
Retailer 8€3,328 EUR
Retailer 4€3,751 EUR
Retailer 13€4,420 EUR
Retailer 1€4,507 EUR
Retailer 7€4,681 EUR
Retailer 9€5,198 EUR

43 data points across 13 retailers

17 retailers€1,577 EUR to €6,358 EUR

A
Cheapest Retailer
-
€1,577 EUR
$1,762 USD
A
Retailer 2
-
€1,583 EUR
$1,768 USD
View
Final sale: no returns
Retailer 3
-
€1,640 EUR
$1,832 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
€1,790 EUR
$2,000 USD
View
B+
Retailer 5
-
€2,307 EUR
$2,577 USD
View
B+
Retailer 6
-
€2,567 EUR
£2,258 GBP
View
Retailer 7
-
€3,181 EUR
A$5,467 AUD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
€3,328 EUR
ZAR 60,070 ZAR
View
B
Retailer 9
-
€3,751 EUR
£3,300 GBP
View
B
Retailer 10
-
€4,420 EUR
$4,938 USD
View
B
Retailer 11
-
€4,507 EUR
A$7,747 AUD
View
B
Retailer 12
-
€4,681 EUR
$5,230 USD
View
B
Retailer 13
-
€4,953 EUR
$5,533 USD
View
B
Retailer 14
-
€5,198 EUR
£4,573 GBP
View
B
Retailer 15
-
€6,358 EUR
$7,103 USD
View
Retailer 16
-
€9,730 EUR
$10,870 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-749552565 · Oct 31
€10,338 EUR
$11,550 USD
View
Price under review
16 more retailers have this diamond
Prices start from €1,577 EURSave up to €4,781 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
1.79ct Cushion
€1,577 EUR