Cushion|Lab Grown|IGI

3.05ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG813635779

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813635779

Diamond specifications and retailer prices

From €695 EUR
$776 USD
As of October 31, 2026
Save €5,625 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,319 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813635779 or 813635779. Listed at 18 retailers as of October 31, 2026, with prices from €695 to €6,319, a €5,625 spread on the same certified stone. Do Amore Diamonds lists it at €6,319. 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

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813635779
Dimensions9.95 × 7.44 × 5.17 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm7.44 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813635779
Side View
Table 64.0%Crown 35.6°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 69.5%

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 31
Current: €1,217 EUR|Low: €695 EUR|High: €5,505 EUR|Avg: €1,653 EUR|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3€695 EUR
Retailer 11€720 EUR
Retailer 10€837 EUR
Retailer 7€971 EUR
Retailer 2€1,057 EUR
Retailer 1€1,217 EUR
Retailer 5€1,793 EUR
Retailer 8€1,844 EUR
Retailer 6€2,176 EUR
Retailer 12€2,453 EUR
Retailer 4€2,469 EUR
Retailer 9€2,993 EUR

43 data points across 12 retailers

18 retailers€695 EUR to €6,319 EUR

A
Cheapest Retailer
-
€695 EUR
$776 USD
Final sale: no returns
Retailer 2
-
€720 EUR
$804 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€837 EUR
$935 USD
View
A
Retailer 4
-
€945 EUR
$1,056 USD
View
A
Retailer 5
-
€971 EUR
£855 GBP
View
A
Retailer 6
-
€1,015 EUR
$1,134 USD
View
A
Retailer 7
-
€1,057 EUR
$1,181 USD
View
A
Retailer 8
-
€1,217 EUR
£1,070 GBP
View
B+
Retailer 9
-
€1,793 EUR
A$3,082 AUD
View
B+
Retailer 10
-
€1,844 EUR
ZAR 33,278 ZAR
View
B+
Retailer 11
-
€2,176 EUR
A$3,740 AUD
View
B
Retailer 12
-
€2,453 EUR
$2,740 USD
View
B
Retailer 13
-
€2,456 EUR
$2,744 USD
View
B
Retailer 14
-
€2,469 EUR
£2,172 GBP
View
B
Retailer 15
-
€2,839 EUR
$3,172 USD
View
Retailer 16
-
€2,993 EUR
£2,633 GBP
View
Price last confirmed 13 days ago
B
Retailer 17
-
€5,505 EUR
$6,150 USD
View
Most Expensive
B
Do Amore Diamonds
23-813635779 · Oct 31
€6,319 EUR
$7,060 USD
View
17 more retailers have this diamond
Prices start from €695 EURSave up to €5,625 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
3.05ct Cushion
€695 EUR