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Round|Lab Grown|IGI

11.08ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG615356876

Shape and cutting style on the report: Round brilliant

Certificate IGI LG615356876

Diamond specifications and retailer prices

From $2,989 USD
£2,354 GBP
As of October 30, 2026
Save $18,391 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,380 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.08ct lab-grown round diamond

This 11.08ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615356876 or 615356876. Listed at 21 retailers as of October 29, 2026, with prices from $2,989 to $21,380, a $18,391 spread on the same certified stone. Brilliant Earth lists it at $21,380. 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

11.08
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615356876
Dimensions14.36 × 14.42 × 8.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.36 mm14.42 mm11.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615356876
Side View
Table 59.0%Crown 33.7°Girdle: MediumPavilion 41°Culet: NoneDepth 60.5%

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 30
Current: $21,380 USD|Low: $2,979 USD|High: $21,420 USD|Avg: $6,456 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
October 31, 2026
Retailer 10$2,989 USD
Retailer 12$3,199 USD
Retailer 9$3,480 USD
Retailer 14$3,710 USD
Retailer 3$4,637 USD
Retailer 8$4,760 USD
Retailer 11$4,912 USD
Retailer 5$5,222 USD
Retailer 13$5,743 USD
Retailer 7$5,762 USD
Retailer 2$5,909 USD
Retailer 4$6,907 USD
Retailer 15$8,108 USD
Retailer 6$9,264 USD
Brilliant Earth$21,380 USD

37 data points across 15 retailers

21 retailers$2,989 USD to $21,380 USD

A
Cheapest Retailer
-
$2,989 USD
£2,354 GBP
A
Retailer 2
-
$3,199 USD
View
A
Retailer 3
-
$3,480 USD
View
A
Retailer 4
-
$3,581 USD
View
Final sale: no returns
A
Retailer 5
-
$3,710 USD
View
Retailer 6
-
$3,710 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$3,710 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$4,007 USD
View
A
Retailer 9
-
$4,637 USD
View
A
Retailer 10
-
$4,760 USD
View
A
Retailer 11
-
$4,912 USD
£3,868 GBP
View
B+
Retailer 12
-
$5,222 USD
View
B+
Retailer 13
-
$5,743 USD
ZAR 92,772 ZAR
View
Retailer 14
-
$5,762 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$5,909 USD
€5,628 EUR
View
Retailer 16
-
$6,907 USD
A$10,626 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$8,108 USD
View
B
Retailer 18
-
$9,264 USD
View
B
Retailer 19
-
$10,292 USD
View
B
Retailer 20
-
$12,970 USD
View
Most Expensive
B
Brilliant Earth
20602073A · Oct 29
$21,380 USD
View
20 more retailers have this diamond
Prices start from $2,989 USDSave up to $18,391 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
11.08ct Round
$2,989 USD