Oval|Lab Grown|IGI

12.05ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG840638364

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840638364

Diamond specifications and retailer prices

From $3,441 USD
As of November 1, 2026
Save $7,756 USD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,197 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 12.05ct lab-grown oval diamond

This 12.05ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840638364 or 840638364. Listed at 10 retailers as of October 31, 2026, with prices from $3,441 to $11,197, a $7,756 spread on the same certified stone. With Clarity lists it at $11,197. 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

12.05
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840638364
Dimensions17.87 × 13.08 × 8.01 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.87 mm13.08 mm12.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840638364
Side View
Table 63.0%Crown 35.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.2%

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: Nov 1
Current: $4,003 USD|Low: $3,359 USD|High: $11,197 USD|Avg: $6,783 USD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 1, 2026
Retailer 7$3,441 USD
Retailer 6$3,533 USD
Retailer 1$4,003 USD
Retailer 8$4,655 USD
Retailer 3$4,835 USD
Retailer 4$6,370 USD
Retailer 2$9,703 USD
Retailer 5$10,087 USD
Retailer 9$10,426 USD
With Clarity$11,197 USD

32 data points across 10 retailers

10 retailers$3,441 USD to $11,197 USD

A
Cheapest Retailer
-
$3,441 USD
A
Retailer 2
-
$3,533 USD
HK$27,600 HKD
View
B+
Retailer 3
-
$4,003 USD
£3,152 GBP
View
B+
Retailer 4
-
$4,655 USD
View
B+
Retailer 5
-
$4,835 USD
€4,605 EUR
View
B+
Retailer 6
-
$6,370 USD
View
B
Retailer 7
-
$9,703 USD
A$14,927 AUD
View
B
Retailer 8
-
$10,087 USD
View
B
Retailer 9
-
$10,426 USD
View
Most Expensive
B
With Clarity
840638364 · Oct 31
$11,197 USD
View
9 more retailers have this diamond
Prices start from $3,441 USDSave up to $7,756 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
12.05ct Oval
$3,441 USD