Oval|Lab Grown|IGI

12.00ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG839621706

Certificate IGI LG839621706

Diamond specifications and retailer prices

From $4,385 USD
€4,176 EUR
Save $3,371 USD (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $14,116 USD at With Clarity
View at With Clarity

About this 12ct lab-grown oval diamond

This 12ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839621706 or 839621706. Listed at 3 retailers, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

12.00
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839621706
Dimensions18.80 × 12.90 × 7.82 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.80 mm12.90 mm12.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839621706
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.6%

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 25
Current: $7,756 USD|Low: $4,379 USD|High: $14,116 USD|Avg: $9,671 USD
Retailer 1
Retailer 2
With Clarity
September 26, 2026
Retailer 2$4,385 USD
Retailer 1$7,756 USD
With Clarity$14,116 USD

4 data points across 3 retailers

3 retailers$4,385 USD to $7,756 USD

A
Cheapest Retailer
-
$4,385 USD
€4,176 EUR
B
Retailer 2
-
$7,756 USD
View
Most Expensive
B
With Clarity
839621706 · Sep 23
$14,116 USD
View
Price last confirmed 8 days ago
2 more retailers have this diamond
Prices start from $4,385 USDSave up to $3,371 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
12.00ct Oval
$4,385 USD