Oval|Lab Grown|IGI

12.09ct E VVS2 Oval Lab Grown Diamond

Good • E/VVS2 • IGI LG840642466

Certificate IGI LG840642466

Diamond specifications and retailer prices

From $3,479 USD
Save $7,912 USD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,391 USD at With Clarity
View at With Clarity

About this 12.09ct lab-grown oval diamond

This 12.09ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a good cut grade and certified by IGI LG840642466 or 840642466. Listed at 9 retailers, with prices from $3,479 to $11,391 at With Clarity, a $7,912 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

12.09
Carat
E
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840642466
Dimensions18.56 × 12.76 × 7.97 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.56 mm12.76 mm12.09 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840642466
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $11,179 USD|Low: $3,479 USD|High: $15,065 USD|Avg: $7,756 USD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 1, 2026
Retailer 7$3,479 USD
Retailer 6$4,282 USD
Retailer 3$4,432 USD
Retailer 8$6,415 USD
Retailer 4$8,459 USD
Retailer 5$10,273 USD
Retailer 2$10,775 USD
Retailer 1$11,179 USD
With Clarity$11,391 USD

4 data points across 9 retailers

9 retailers$3,479 USD to $11,391 USD

A
Cheapest Retailer
-
$3,479 USD
B+
Retailer 2
-
$4,287 USD
£3,376 GBP
View
B+
Retailer 3
-
$4,432 USD
View
B+
Retailer 4
-
$6,415 USD
View
B
Retailer 5
-
$8,459 USD
View
B
Retailer 6
-
$10,273 USD
View
B
Retailer 7
-
$10,775 USD
A$16,577 AUD
View
B
Retailer 8
-
$11,179 USD
View
Most Expensive
B
With Clarity
840642466 · Sep 30
$11,391 USD
View
8 more retailers have this diamond
Prices start from $3,479 USDSave up to $7,912 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.

A
12.09ct Oval
$3,479 USD