Oval|Lab Grown|IGI

12.09ct E VS2 Oval Lab Grown Diamond

VG • E/VS2 • IGI LG846637038

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846637038

Diamond specifications and retailer prices

From $2,104 USD
£1,657 GBP
As of October 30, 2026
Save $10,936 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,040 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846637038 or 846637038. Listed at 12 retailers as of October 30, 2026, with prices from $2,104 to $13,040, a $10,936 spread on the same certified stone. Brilliant Earth lists it at $13,040. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846637038
Dimensions19.15 × 12.78 × 8.05 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.15 mm12.78 mm12.09 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846637038
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
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: $3,567 USD|Low: $2,104 USD|High: $10,533 USD|Avg: $4,651 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$2,104 USD
Retailer 6$2,450 USD
Retailer 2$2,521 USD
Retailer 4$2,612 USD
Retailer 7$2,775 USD
Retailer 1$3,567 USD
Retailer 5$3,591 USD
Retailer 8$4,953 USD
Retailer 10$6,932 USD
Retailer 11$9,127 USD
Retailer 9$10,533 USD

4 data points across 11 retailers

12 retailers$2,104 USD to $13,040 USD

A
Cheapest Retailer
-
$2,104 USD
£1,657 GBP
A
Retailer 2
-
$2,450 USD
View
A
Retailer 3
-
$2,521 USD
View
Final sale: no returns
A
Retailer 4
-
$2,612 USD
View
A
Retailer 5
-
$2,775 USD
View
A
Retailer 6
-
$3,567 USD
£2,808 GBP
View
A
Retailer 7
-
$3,591 USD
View
B+
Retailer 8
-
$4,953 USD
£3,900 GBP
View
B+
Retailer 9
-
$6,932 USD
View
B
Retailer 10
-
$9,127 USD
View
B
Retailer 11
-
$10,533 USD
View
Most Expensive
B
Brilliant Earth
22365563A · Oct 31
$13,040 USD
View
11 more retailers have this diamond
Prices start from $2,104 USDSave up to $10,936 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
12.09ct Oval
$2,104 USD