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Cushion|Lab Grown|IGI

11.06ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG670459468

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG670459468

Diamond specifications and retailer prices

From $2,807 USD
As of October 29, 2026
Save $10,113 USD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,920 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 11.06ct lab-grown cushion diamond

This 11.06ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG670459468 or 670459468. Listed at 13 retailers as of October 29, 2026, with prices from $2,807 to $12,920, a $10,113 spread on the same certified stone. Brilliant Earth lists it at $12,920. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

11.06
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670459468
Dimensions13.33 × 12.68 × 8.20 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.33 mm12.68 mm11.06 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670459468
Side View
Table 61.0%Crown 37.6°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 64.7%

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: Oct 29
Current: $12,920 USD|Low: $2,064 USD|High: $25,330 USD|Avg: $6,540 USD|-49.0%
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
October 30, 2026
Retailer 3$2,807 USD
Retailer 10$2,908 USD
Retailer 9$3,070 USD
Retailer 2$3,926 USD
Retailer 6$4,502 USD
Retailer 4$4,531 USD
Retailer 7$5,135 USD
Retailer 8$5,397 USD
Retailer 11$5,517 USD
Retailer 5$7,764 USD
Retailer 12$8,574 USD
Retailer 13$10,146 USD
Brilliant Earth$12,920 USD

43 data points across 13 retailers

13 retailers$2,807 USD to $12,920 USD

A
Cheapest Retailer
-
$2,807 USD
Final sale: no returns
Retailer 2
-
$2,908 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$3,070 USD
View
A
Retailer 4
-
$3,926 USD
£3,092 GBP
View
A
Retailer 5
-
$4,502 USD
ZAR 72,726 ZAR
View
A
Retailer 6
-
$4,531 USD
View
B+
Retailer 7
-
$5,135 USD
€4,890 EUR
View
Retailer 8
-
$5,397 USD
A$8,303 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$5,517 USD
£4,344 GBP
View
B+
Retailer 10
-
$7,764 USD
View
B
Retailer 11
-
$8,574 USD
View
B
Retailer 12
-
$10,146 USD
View
Most Expensive
B
Brilliant Earth
21116740A · Oct 30
$12,920 USD
View
12 more retailers have this diamond
Prices start from $2,807 USDSave up to $10,113 USD

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
11.06ct Cushion
$2,807 USD