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Oval|Lab Grown|IGI

12.06ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG776620452

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776620452

Diamond specifications and retailer prices

From $3,533 USD
HK$27,600 HKD
As of November 1, 2026
Save $15,227 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $18,760 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.06ct lab-grown oval diamond

This 12.06ct 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 LG776620452 or 776620452. Listed at 12 retailers as of October 31, 2026, with prices from $3,533 to $18,760, a $15,227 spread on the same certified stone. Brilliant Earth lists it at $18,760. 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

12.06
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620452
Dimensions18.64 × 12.85 × 7.82 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.64 mm12.85 mm12.06 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620452
Side View
Table 61.0%Crown 34.6°Girdle: STK-VTKPavilion 40.6°Culet: NoneDepth 60.9%

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: $18,760 USD|Low: $3,533 USD|High: $19,330 USD|Avg: $7,571 USD|+2.6%
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
November 1, 2026
Retailer 12$3,533 USD
Retailer 2$4,006 USD
Retailer 9$4,074 USD
Retailer 3$4,659 USD
Retailer 7$4,744 USD
Retailer 5$4,770 USD
Retailer 8$6,375 USD
Retailer 13$7,756 USD
Retailer 6$9,710 USD
Retailer 10$10,103 USD
Retailer 4$10,434 USD
Retailer 11$14,942 USD
Brilliant Earth$18,760 USD

42 data points across 13 retailers

12 retailers$3,533 USD to $18,760 USD

A
Cheapest Retailer
-
$3,533 USD
HK$27,600 HKD
B+
Retailer 2
-
$4,006 USD
£3,154 GBP
View
B+
Retailer 3
-
$4,074 USD
View
B+
Retailer 4
-
$4,659 USD
View
B+
Retailer 5
-
$4,744 USD
€4,518 EUR
View
B+
Retailer 6
-
$6,375 USD
View
B
Retailer 7
-
$7,756 USD
View
B
Retailer 8
-
$9,710 USD
A$14,938 AUD
View
B
Retailer 9
-
$10,103 USD
View
B
Retailer 10
-
$10,434 USD
View
B
Retailer 11
-
$14,942 USD
View
Most Expensive
B
Brilliant Earth
18476466A · Oct 31
$18,760 USD
View
11 more retailers have this diamond
Prices start from $3,533 USDSave up to $15,227 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
12.06ct Oval
$3,533 USD