Cushion|Lab Grown|IGI

11.05ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG838614644

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG838614644

Diamond specifications and retailer prices

From $3,371 USD
As of October 23, 2026
Save $10,179 USD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,550 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.05ct lab-grown cushion diamond

This 11.05ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838614644 or 838614644. Listed at 12 retailers as of October 23, 2026, with prices from $3,371 to $13,550, a $10,179 spread on the same certified stone. Brilliant Earth lists it at $13,550. 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

11.05
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838614644
Dimensions15.91 × 11.89 × 7.88 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
15.91 mm11.89 mm11.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838614644
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
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 23
Current: $13,550 USD|Low: $1,499 USD|High: $17,330 USD|Avg: $7,867 USD|-3.6%
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 24, 2026
Retailer 6$2,076 USD
Retailer 7$3,371 USD
Retailer 9$4,425 USD
Retailer 4$4,937 USD
Retailer 3$5,563 USD
Retailer 8$5,985 USD
Retailer 10$6,774 USD
Retailer 13$7,799 USD
Retailer 5$8,073 USD
Retailer 11$8,090 USD
Retailer 12$11,238 USD
Retailer 2$12,750 USD
Brilliant Earth$13,550 USD

13 data points across 13 retailers

12 retailers$3,371 USD to $13,550 USD

A
Cheapest Retailer
-
$3,371 USD
Retailer 2
-
$4,425 USD
£3,484 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
$4,937 USD
ZAR 79,759 ZAR
View
Price last confirmed 10 days ago
Retailer 4
-
$5,563 USD
£4,380 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
$5,985 USD
A$9,207 AUD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$6,774 USD
View
Retailer 7
-
$7,799 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$8,073 USD
SGD 10,909 SGD
View
Retailer 9
-
$8,090 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$11,238 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$12,750 USD
View
Most Expensive
B
Brilliant Earth
21617050Y · Oct 29
$13,550 USD
View
11 more retailers have this diamond
Prices start from $3,371 USDSave up to $10,179 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
11.05ct Cushion
$3,371 USD