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Oval|Lab Grown|IGI

11.12ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG605389036

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG605389036

Diamond specifications and retailer prices

From $1,746 USD
£1,375 GBP
As of November 1, 2026
Save $13,204 USD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,950 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.12ct lab-grown oval diamond

This 11.12ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605389036 or 605389036. Listed at 20 retailers as of October 31, 2026, with prices from $1,746 to $14,950, a $13,204 spread on the same certified stone. Brilliant Earth lists it at $14,950. 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

11.12
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605389036
Dimensions17.34 × 12.46 × 7.96 mm
L/W Ratio1.39
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
17.34 mm12.46 mm11.12 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605389036
Side View
Table 62.0%Crown 39.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.9%

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: $14,950 USD|Low: $1,745 USD|High: $16,740 USD|Avg: $3,676 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
November 1, 2026
Retailer 2$1,746 USD
Retailer 9$1,874 USD
Retailer 13$2,039 USD
Retailer 6$2,174 USD
Retailer 10$2,174 USD
Retailer 3$2,340 USD
Retailer 7$2,749 USD
Retailer 8$2,965 USD
Retailer 15$3,253 USD
Retailer 5$3,406 USD
Retailer 14$3,432 USD
Retailer 12$4,075 USD
Retailer 4$5,858 USD
Retailer 11$7,091 USD
Brilliant Earth$14,950 USD

39 data points across 15 retailers

20 retailers$1,746 USD to $14,950 USD

A
Cheapest Retailer
-
$1,746 USD
£1,375 GBP
A
Retailer 2
-
$1,874 USD
View
A
Retailer 3
-
$2,039 USD
View
A
Retailer 4
-
$2,099 USD
View
Final sale: no returns
A
Retailer 5
-
$2,174 USD
View
Retailer 6
-
$2,174 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$2,340 USD
View
A
Retailer 8
-
$2,749 USD
View
A
Retailer 9
-
$2,965 USD
£2,334 GBP
View
A
Retailer 10
-
$3,253 USD
View
Retailer 11
-
$3,406 USD
View
Price last confirmed 13 days ago
A
Retailer 12
-
$3,432 USD
€3,269 EUR
View
Retailer 13
-
$3,657 USD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
$4,075 USD
View
B+
Retailer 15
-
$4,496 USD
£3,540 GBP
View
B
Retailer 16
-
$5,858 USD
View
B
Retailer 17
-
$6,232 USD
View
B
Retailer 18
-
$7,091 USD
View
B
Retailer 19
-
$7,616 USD
View
Most Expensive
B
Brilliant Earth
20602438A · Oct 31
$14,950 USD
View
19 more retailers have this diamond
Prices start from $1,746 USDSave up to $13,204 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
11.12ct Oval
$1,746 USD