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Cushion|Lab Grown|IGI

1.03ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG756584190

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756584190

Diamond specifications and retailer prices

From €235 EUR
$262 USD
As of November 1, 2026
Save €1,788 EUR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,023 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct 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 LG756584190 or 756584190. Listed at 16 retailers as of October 31, 2026, with prices from €235 to €2,023, a €1,788 spread on the same certified stone. Do Amore Diamonds lists it at €2,023. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756584190
Dimensions7.14 × 5.27 × 3.57 mm
L/W Ratio1.35
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
7.14 mm5.27 mm1.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756584190
Side View
Table 63.0%Crown 33.3°Girdle: MED-STKPavilion 37.6°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: €1,154 EUR|Low: €235 EUR|High: €1,299 EUR|Avg: €754 EUR|-7.7%
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
Retailer 15
November 1, 2026
Retailer 4€235 EUR
Retailer 2€404 EUR
Retailer 7€425 EUR
Retailer 5€441 EUR
Retailer 10€495 EUR
Retailer 15€536 EUR
Retailer 8€550 EUR
Retailer 9€700 EUR
Retailer 13€714 EUR
Retailer 14€924 EUR
Retailer 3€1,077 EUR
Retailer 11€1,119 EUR
Retailer 1€1,154 EUR
Retailer 12€1,155 EUR
Retailer 6€1,299 EUR

42 data points across 15 retailers

16 retailers€235 EUR to €2,023 EUR

A
Cheapest Retailer
-
€235 EUR
$262 USD
Final sale: no returns
A
Retailer 2
-
€404 EUR
$451 USD
View
A
Retailer 3
-
€441 EUR
$493 USD
View
A
Retailer 4
-
€495 EUR
ZAR 8,927 ZAR
View
A
Retailer 5
-
€536 EUR
$599 USD
View
A
Retailer 6
-
€550 EUR
£484 GBP
View
A
Retailer 7
-
€700 EUR
A$1,204 AUD
View
B+
Retailer 8
-
€714 EUR
$798 USD
View
B+
Retailer 9
-
€924 EUR
SGD 1,395 SGD
View
B+
Retailer 10
-
€1,077 EUR
$1,203 USD
View
B+
Retailer 11
-
€1,119 EUR
£984 GBP
View
B+
Retailer 12
-
€1,154 EUR
£1,015 GBP
View
Retailer 13
-
€1,155 EUR
$1,290 USD
View
Price last confirmed 13 days ago
Retailer 14
-
€1,249 EUR
$1,395 USD
View
Price last confirmed 27 days ago
Retailer 15
-
€1,299 EUR
A$2,233 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
Do Amore Diamonds
27-F70CDD628 · Oct 31
€2,023 EUR
$2,260 USD
View
15 more retailers have this diamond
Prices start from €235 EURSave up to €1,788 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
1.03ct Cushion
€235 EUR