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Round|Lab Grown|IGI

11.05ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG779661259

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779661259

Diamond specifications and retailer prices

From $2,178 USD
£1,715 GBP
As of November 1, 2026
Save $19,362 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $21,540 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.05ct lab-grown round diamond

This 11.05ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779661259 or 779661259. Listed at 20 retailers as of October 31, 2026, with prices from $2,178 to $21,540, a $19,362 spread on the same certified stone. Brilliant Earth lists it at $21,540. 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
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779661259
Dimensions14.40 × 14.47 × 8.54 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
14.40 mm14.47 mm11.05 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779661259
Side View
Table 61.0%Crown 32.3°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 59.2%

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: Nov 1
Current: $21,540 USD|Low: $2,178 USD|High: $21,540 USD|Avg: $5,659 USD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 2$2,178 USD
Retailer 3$2,338 USD
Retailer 13$2,544 USD
Retailer 9$2,618 USD
Retailer 10$2,712 USD
Retailer 12$2,875 USD
Retailer 11$3,689 USD
Retailer 17$3,699 USD
Retailer 15$3,728 USD
Retailer 18$3,875 USD
Retailer 7$4,156 USD
Retailer 14$5,057 USD
Retailer 8$5,151 USD
Retailer 16$7,242 USD
Retailer 6$7,643 USD
Retailer 4$7,829 USD
Retailer 5$9,470 USD
Brilliant Earth$21,540 USD

31 data points across 18 retailers

20 retailers$2,178 USD to $21,540 USD

A
Cheapest Retailer
-
$2,178 USD
£1,715 GBP
A
Retailer 2
-
$2,338 USD
View
A
Retailer 3
-
$2,544 USD
View
A
Retailer 4
-
$2,618 USD
View
Final sale: no returns
A
Retailer 5
-
$2,712 USD
View
A
Retailer 6
-
$2,875 USD
View
Retailer 7
-
$2,876 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$3,689 USD
£2,905 GBP
View
A
Retailer 9
-
$3,699 USD
HK$28,900 HKD
View
A
Retailer 10
-
$3,728 USD
View
A
Retailer 11
-
$3,875 USD
View
A
Retailer 12
-
$4,156 USD
View
B+
Retailer 13
-
$5,040 USD
CA$7,000 CAD
View
B+
Retailer 14
-
$5,057 USD
€4,816 EUR
View
B+
Retailer 15
-
$5,151 USD
£4,056 GBP
View
B+
Retailer 16
-
$7,242 USD
View
B+
Retailer 17
-
$7,643 USD
View
B+
Retailer 18
-
$7,829 USD
View
B
Retailer 19
-
$9,470 USD
View
Most Expensive
B
Brilliant Earth
17901375A · Oct 31
$21,540 USD
View
19 more retailers have this diamond
Prices start from $2,178 USDSave up to $19,362 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 Round
$2,178 USD