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Round|Lab Grown|IGI

11.09ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG685588395

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685588395

Diamond specifications and retailer prices

From $4,978 USD
As of October 31, 2026
Save $25,312 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $30,290 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.09ct lab-grown round diamond

This 11.09ct lab-grown round 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 LG685588395 or 685588395. Listed at 11 retailers as of October 31, 2026, with prices from $4,978 to $30,290, a $25,312 spread on the same certified stone. Brilliant Earth lists it at $30,290. 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

11.09
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685588395
Dimensions14.43 × 14.37 × 8.72 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
14.43 mm14.37 mm11.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685588395
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

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 31
Current: $30,290 USD|Low: $4,954 USD|High: $31,230 USD|Avg: $10,164 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$4,978 USD
Retailer 8$5,137 USD
Retailer 10$6,773 USD
Retailer 6$6,775 USD
Retailer 3$7,224 USD
Retailer 7$7,979 USD
Retailer 5$8,812 USD
Retailer 4$9,693 USD
Retailer 2$10,805 USD
Brilliant Earth$30,290 USD

39 data points across 10 retailers

11 retailers$4,978 USD to $30,290 USD

A
Cheapest Retailer
-
$4,978 USD
Final sale: no returns
A
Retailer 2
-
$5,137 USD
View
A
Retailer 3
-
$6,773 USD
View
A
Retailer 4
-
$6,775 USD
View
B+
Retailer 5
-
$7,224 USD
£5,689 GBP
View
B+
Retailer 6
-
$7,979 USD
View
B+
Retailer 7
-
$8,812 USD
ZAR 142,355 ZAR
View
B+
Retailer 8
-
$9,693 USD
View
B+
Retailer 9
-
$10,805 USD
A$16,623 AUD
View
B
Retailer 10
-
$20,420 USD
View
Most Expensive
B
Brilliant Earth
13480192Y · Oct 31
$30,290 USD
View
10 more retailers have this diamond
Prices start from $4,978 USDSave up to $25,312 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
11.09ct Round
$4,978 USD