CaratHunter
Plans
Oval|Lab Grown|IGI

11.92ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG629437353

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG629437353

Diamond specifications and retailer prices

From $2,122 USD
£1,671 GBP
As of November 1, 2026
Save $17,758 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $19,880 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.92ct lab-grown oval diamond

This 11.92ct lab-grown oval 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 LG629437353 or 629437353. Listed at 20 retailers as of October 31, 2026, with prices from $2,122 to $19,880, a $17,758 spread on the same certified stone. Brilliant Earth lists it at $19,880. 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

11.92
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629437353
Dimensions17.97 × 12.84 × 8.03 mm
L/W Ratio1.40
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
17.97 mm12.84 mm11.92 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629437353
Side View
Table 61.0%Crown 38°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $19,880 USD|Low: $2,121 USD|High: $19,880 USD|Avg: $5,020 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
November 1, 2026
Retailer 2$2,122 USD
Retailer 15$2,277 USD
Retailer 5$2,549 USD
Retailer 6$2,641 USD
Retailer 16$2,641 USD
Retailer 4$2,805 USD
Retailer 8$3,174 USD
Retailer 9$3,607 USD
Retailer 14$3,775 USD
Retailer 3$4,124 USD
Retailer 11$4,181 USD
Retailer 13$6,700 USD
Retailer 7$7,458 USD
Retailer 10$8,287 USD
Retailer 12$8,790 USD
Brilliant Earth$19,880 USD

41 data points across 16 retailers

20 retailers$2,122 USD to $19,880 USD

A
Cheapest Retailer
-
$2,122 USD
£1,671 GBP
Retailer 2
-
$2,277 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$2,478 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$2,549 USD
View
Final sale: no returns
Retailer 5
-
$2,641 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$2,641 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$2,805 USD
View
A
Retailer 8
-
$3,174 USD
View
A
Retailer 9
-
$3,607 USD
£2,840 GBP
View
Retailer 10
-
$3,631 USD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$3,775 USD
View
B+
Retailer 12
-
$4,124 USD
View
B+
Retailer 13
-
$4,181 USD
€3,982 EUR
View
B+
Retailer 14
-
$5,014 USD
£3,948 GBP
View
B+
Retailer 15
-
$6,700 USD
View
B
Retailer 16
-
$7,458 USD
View
B
Retailer 17
-
$8,287 USD
A$12,749 AUD
View
B
Retailer 18
-
$8,790 USD
View
B
Retailer 19
-
$9,228 USD
View
Most Expensive
B
Brilliant Earth
20695853A · Oct 31
$19,880 USD
View
19 more retailers have this diamond
Prices start from $2,122 USDSave up to $17,758 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
11.92ct Oval
$2,122 USD