Oval|Lab Grown|IGI

12.03ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG817637802

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817637802

Diamond specifications and retailer prices

From $2,092 USD
As of October 29, 2026
Save $12,868 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,960 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 12.03ct lab-grown oval diamond

This 12.03ct 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 LG817637802 or 817637802. Listed at 16 retailers as of October 29, 2026, with prices from $2,092 to $14,960, a $12,868 spread on the same certified stone. Brilliant Earth lists it at $14,960. 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

12.03
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817637802
Dimensions12.45 × 19.61 × 7.45 mm
L/W Ratio1.58
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.45 mm19.61 mm12.03 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817637802
Side View
Table 63.0%Crown 37.8°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $14,960 USD|Low: $2,008 USD|High: $14,960 USD|Avg: $4,859 USD|+6.7%
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
Retailer 14
October 31, 2026
Retailer 11$2,092 USD
Retailer 4$2,276 USD
Retailer 12$2,427 USD
Retailer 8$2,595 USD
Retailer 3$3,336 USD
Retailer 2$3,340 USD
Retailer 7$3,757 USD
Retailer 14$3,795 USD
Retailer 10$3,892 USD
Retailer 9$4,504 USD
Retailer 5$4,602 USD
Retailer 13$6,539 USD
Retailer 6$9,898 USD
Brilliant Earth$14,960 USD

40 data points across 14 retailers

16 retailers$2,092 USD to $14,960 USD

A
Cheapest Retailer
-
$2,092 USD
A
Retailer 2
-
$2,276 USD
View
A
Retailer 3
-
$2,427 USD
View
Retailer 4
-
$2,427 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$2,595 USD
View
A
Retailer 6
-
$3,336 USD
View
A
Retailer 7
-
$3,340 USD
£2,630 GBP
View
A
Retailer 8
-
$3,757 USD
ZAR 60,694 ZAR
View
B+
Retailer 9
-
$3,795 USD
View
B+
Retailer 10
-
$3,892 USD
View
Retailer 11
-
$4,504 USD
A$6,929 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$4,602 USD
£3,624 GBP
View
B
Retailer 13
-
$6,539 USD
View
B
Retailer 14
-
$8,487 USD
View
B
Retailer 15
-
$9,898 USD
View
Most Expensive
B
Brilliant Earth
21393362A · Oct 29
$14,960 USD
View
15 more retailers have this diamond
Prices start from $2,092 USDSave up to $12,868 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
12.03ct Oval
$2,092 USD