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Round|Lab Grown|IGI

11.26ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG649499520

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649499520

Diamond specifications and retailer prices

From $2,467 USD
As of October 29, 2026
Save $21,513 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $23,980 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.26ct lab-grown round diamond

This 11.26ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649499520 or 649499520. Listed at 14 retailers as of October 29, 2026, with prices from $2,467 to $23,980, a $21,513 spread on the same certified stone. Brilliant Earth lists it at $23,980. 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

11.26
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649499520
Dimensions14.59 × 14.65 × 8.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm14.65 mm11.26 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649499520
Side View
Table 58.0%Crown 33.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.3%

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 29
Current: $23,980 USD|Low: $1,827 USD|High: $24,720 USD|Avg: $7,072 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$2,467 USD
Retailer 2$3,493 USD
Retailer 4$3,710 USD
Retailer 9$3,991 USD
Retailer 7$4,006 USD
Retailer 3$4,522 USD
Retailer 10$6,878 USD
Retailer 5$8,048 USD
Retailer 8$8,932 USD
Brilliant Earth$23,980 USD

37 data points across 10 retailers

14 retailers$2,467 USD to $23,980 USD

Retailer 1
-
$2,195 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$2,467 USD
View
Final sale: no returns
Retailer 3
-
$2,652 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$3,493 USD
£2,751 GBP
View
Retailer 5
-
$3,645 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$3,710 USD
View
A
Retailer 7
-
$3,991 USD
View
A
Retailer 8
-
$4,006 USD
View
A
Retailer 9
-
$4,522 USD
€4,307 EUR
View
B+
Retailer 10
-
$6,878 USD
View
B+
Retailer 11
-
$8,048 USD
View
B+
Retailer 12
-
$8,932 USD
View
Retailer 13
-
$11,075 USD
A$17,039 AUD
View
Price last confirmed 117 days ago
Most Expensive
B
Brilliant Earth
21027571A · Oct 29
$23,980 USD
View
13 more retailers have this diamond
Prices start from $2,467 USDSave up to $21,513 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
11.26ct Round
$2,467 USD