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Cushion|Lab Grown|IGI

2.00ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG780662290

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780662290

Diamond specifications and retailer prices

From €771 EUR
HK$6,700 HKD
As of October 30, 2026
Save €3,695 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,465 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2ct lab-grown cushion diamond

This 2ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662290 or 780662290. Listed at 14 retailers as of October 29, 2026, with prices from €771 to €4,465, a €3,695 spread on the same certified stone. Brilliant Earth lists it at €4,465. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662290
Dimensions8.53 × 6.68 × 4.44 mm
L/W Ratio1.28
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
8.53 mm6.68 mm2.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662290
Side View
Table 59.0%Crown 35.7°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 66.5%

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: €4,465 EUR|Low: €771 EUR|High: €4,762 EUR|Avg: €2,373 EUR|-6.2%
Brilliant Earth
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
October 30, 2026
Retailer 2€771 EUR
Retailer 10€1,029 EUR
Retailer 7€1,049 EUR
Retailer 5€1,089 EUR
Retailer 14€1,303 EUR
Retailer 6€1,498 EUR
Retailer 9€2,167 EUR
Retailer 4€2,214 EUR
Retailer 11€2,225 EUR
Retailer 3€2,699 EUR
Retailer 13€2,749 EUR
Retailer 8€3,114 EUR
Retailer 12€3,251 EUR
Brilliant Earth€4,465 EUR

42 data points across 14 retailers

14 retailers€771 EUR to €4,465 EUR

A
Cheapest Retailer
-
€771 EUR
HK$6,700 HKD
A
Retailer 2
-
€1,029 EUR
View
A
Retailer 3
-
€1,049 EUR
£919 GBP
View
A
Retailer 4
-
€1,089 EUR
$1,212 USD
View
A
Retailer 5
-
€1,303 EUR
$1,450 USD
View
A
Retailer 6
-
€1,498 EUR
$1,667 USD
View
B+
Retailer 7
-
€2,167 EUR
$2,412 USD
View
B+
Retailer 8
-
€2,214 EUR
$2,464 USD
View
B+
Retailer 9
-
€2,225 EUR
ZAR 40,011 ZAR
View
B+
Retailer 10
-
€2,699 EUR
$3,004 USD
View
Retailer 11
-
€2,749 EUR
A$4,708 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
€3,114 EUR
$3,466 USD
View
Retailer 13
-
€3,251 EUR
£2,849 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
18919160A · Oct 29
€4,465 EUR
$4,970 USD
View
13 more retailers have this diamond
Prices start from €771 EURSave up to €3,695 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
2.00ct Cushion
€771 EUR