CaratHunter
Plans
Cushion|Lab Grown|IGI

1.75ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG739503311

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739503311

Diamond specifications and retailer prices

From €408 EUR
$456 USD
As of October 30, 2026
Save €2,832 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,240 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.75ct lab-grown cushion diamond

This 1.75ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739503311 or 739503311. Listed at 21 retailers as of October 30, 2026, with prices from €408 to €3,240, a €2,832 spread on the same certified stone. Do Amore Diamonds lists it at €3,240. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739503311
Dimensions8.20 × 6.51 × 4.38 mm
L/W Ratio1.26
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
8.20 mm6.51 mm1.75 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739503311
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 67.3%

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: Oct 30
Current: €3,240 EUR|Low: €408 EUR|High: €3,240 EUR|Avg: €1,330 EUR
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 7€408 EUR
Retailer 4€452 EUR
Retailer 17€607 EUR
Retailer 12€642 EUR
Retailer 16€644 EUR
Retailer 3€678 EUR
Retailer 13€819 EUR
Retailer 15€858 EUR
Retailer 19€952 EUR
Retailer 14€1,163 EUR
Retailer 6€1,460 EUR
Retailer 5€1,653 EUR
Retailer 9€1,659 EUR
Retailer 10€1,739 EUR
Retailer 8€1,770 EUR
Retailer 2€1,835 EUR
Retailer 18€2,479 EUR
Retailer 11€2,981 EUR
Do Amore Diamonds€3,240 EUR

43 data points across 19 retailers

21 retailers€408 EUR to €3,240 EUR

A
Cheapest Retailer
-
€408 EUR
$456 USD
Final sale: no returns
A
Retailer 2
-
€452 EUR
$505 USD
View
A
Retailer 3
-
€607 EUR
HK$5,300 HKD
View
A
Retailer 4
-
€642 EUR
$717 USD
View
A
Retailer 5
-
€644 EUR
$720 USD
View
A
Retailer 6
-
€678 EUR
$757 USD
View
A
Retailer 7
-
€819 EUR
£721 GBP
View
A
Retailer 8
-
€858 EUR
ZAR 15,489 ZAR
View
A
Retailer 9
-
€952 EUR
$1,064 USD
View
A
Retailer 10
-
€1,163 EUR
A$1,999 AUD
View
A
Retailer 11
-
€1,460 EUR
£1,284 GBP
View
B+
Retailer 12
-
€1,653 EUR
$1,847 USD
View
B+
Retailer 13
-
€1,659 EUR
$1,854 USD
View
B+
Retailer 14
-
€1,739 EUR
$1,942 USD
View
B+
Retailer 15
-
€1,770 EUR
SGD 2,672 SGD
View
B+
Retailer 16
-
€1,835 EUR
£1,614 GBP
View
Retailer 17
-
€2,457 EUR
$2,745 USD
View
Price last confirmed 103 days ago
B+
Retailer 18
-
€2,479 EUR
$2,770 USD
View
B
Retailer 19
-
€2,796 EUR
£2,460 GBP
View
B
Retailer 20
-
€2,981 EUR
$3,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-2A6B3461C · Oct 31
€3,240 EUR
$3,620 USD
View
20 more retailers have this diamond
Prices start from €408 EURSave up to €2,832 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
1.75ct Cushion
€408 EUR