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Cushion|Lab Grown|IGI

1.53ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG780636149

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780636149

Diamond specifications and retailer prices

From €360 EUR
$402 USD
As of October 30, 2026
Save €2,496 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,855 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct 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 LG780636149 or 780636149. Listed at 22 retailers as of October 30, 2026, with prices from €360 to €2,855, a €2,496 spread on the same certified stone. Do Amore Diamonds lists it at €2,855. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780636149
Dimensions7.85 × 6.23 × 4.16 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
7.85 mm6.23 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780636149
Side View
Table 60.0%Crown 29.2°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 66.8%

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: €2,855 EUR|Low: €360 EUR|High: €2,855 EUR|Avg: €1,209 EUR
Do Amore Diamonds
Retailer 2
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Retailer 20
October 31, 2026
Retailer 6€360 EUR
Retailer 15€455 EUR
Retailer 5€550 EUR
Retailer 19€604 EUR
Retailer 20€627 EUR
Retailer 16€640 EUR
Retailer 13€723 EUR
Retailer 4€740 EUR
Retailer 18€757 EUR
Retailer 2€789 EUR
Retailer 17€1,026 EUR
Retailer 11€1,282 EUR
Retailer 12€1,449 EUR
Retailer 3€1,507 EUR
Retailer 8€1,518 EUR
Retailer 9€1,582 EUR
Retailer 7€1,723 EUR
Retailer 10€2,103 EUR
Retailer 14€2,184 EUR
Do Amore Diamonds€2,855 EUR

26 data points across 20 retailers

22 retailers€360 EUR to €2,855 EUR

A
Cheapest Retailer
-
€360 EUR
$402 USD
Final sale: no returns
A
Retailer 2
-
€455 EUR
£400 GBP
View
A
Retailer 3
-
€550 EUR
HK$4,800 HKD
View
A
Retailer 4
-
€604 EUR
$675 USD
View
A
Retailer 5
-
€627 EUR
$701 USD
View
A
Retailer 6
-
€640 EUR
$715 USD
View
A
Retailer 7
-
€723 EUR
£636 GBP
View
A
Retailer 8
-
€740 EUR
$827 USD
View
A
Retailer 9
-
€757 EUR
ZAR 13,663 ZAR
View
A
Retailer 10
-
€789 EUR
View
A
Retailer 11
-
€1,026 EUR
A$1,763 AUD
View
Retailer 12
-
€1,282 EUR
£1,128 GBP
View
Price last confirmed 10 days ago
B+
Retailer 13
-
€1,449 EUR
$1,618 USD
View
B+
Retailer 14
-
€1,507 EUR
$1,684 USD
View
B+
Retailer 15
-
€1,518 EUR
$1,696 USD
View
B+
Retailer 16
-
€1,582 EUR
SGD 2,389 SGD
View
B+
Retailer 17
-
€1,723 EUR
£1,516 GBP
View
Retailer 18
-
€2,103 EUR
$2,350 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
€2,184 EUR
$2,440 USD
View
B
Retailer 20
-
€2,490 EUR
£2,190 GBP
View
Retailer 21
-
€2,658 EUR
$2,970 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-512701008 · Oct 31
€2,855 EUR
$3,190 USD
View
21 more retailers have this diamond
Prices start from €360 EURSave up to €2,496 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
1.53ct Cushion
€360 EUR