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Oval|Lab Grown|IGI

12.00ct F VVS2 Oval Lab Grown Diamond

EX • F/VVS2 • IGI LG793627737

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793627737

Diamond specifications and retailer prices

From $2,566 USD
As of October 29, 2026
Save $16,214 USD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $18,780 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12ct lab-grown oval diamond

This 12ct 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 LG793627737 or 793627737. Listed at 23 retailers as of October 29, 2026, with prices from $2,566 to $18,780, a $16,214 spread on the same certified stone. Brilliant Earth lists it at $18,780. 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
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793627737
Dimensions19.56 × 13.02 × 7.64 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.56 mm13.02 mm12.00 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793627737
Side View
Table 64.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $18,780 USD|Low: $2,435 USD|High: $19,230 USD|Avg: $6,193 USD|+6.5%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 5$2,566 USD
Retailer 12$2,792 USD
Retailer 15$2,935 USD
Retailer 8$2,977 USD
Retailer 6$3,140 USD
Retailer 10$3,428 USD
Retailer 3$3,520 USD
Retailer 13$3,986 USD
Retailer 20$4,053 USD
Retailer 4$4,092 USD
Retailer 18$4,608 USD
Retailer 11$4,637 USD
Retailer 17$4,721 USD
Retailer 2$5,515 USD
Retailer 9$5,639 USD
Retailer 19$6,360 USD
Retailer 7$7,948 USD
Retailer 16$9,667 USD
Retailer 21$10,007 USD
Retailer 14$10,384 USD
Retailer 22$14,867 USD
Brilliant Earth$18,780 USD

37 data points across 22 retailers

23 retailers$2,566 USD to $18,780 USD

A
Cheapest Retailer
-
$2,566 USD
A
Retailer 2
-
$2,792 USD
View
Retailer 3
-
$2,935 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$2,977 USD
View
A
Retailer 5
-
$3,140 USD
View
A
Retailer 6
-
$3,428 USD
View
A
Retailer 7
-
$3,520 USD
HK$27,500 HKD
View
B+
Retailer 8
-
$3,986 USD
£3,139 GBP
View
B+
Retailer 9
-
$4,053 USD
View
B+
Retailer 10
-
$4,092 USD
View
B+
Retailer 11
-
$4,608 USD
ZAR 74,445 ZAR
View
B+
Retailer 12
-
$4,637 USD
View
B+
Retailer 13
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$4,721 USD
€4,496 EUR
View
B+
Retailer 14
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$5,515 USD
A$8,485 AUD
View
B+
Retailer 15
-
$5,639 USD
£4,440 GBP
View
B+
Retailer 16
-
$6,360 USD
View
B
Retailer 17
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$7,717 USD
View
B
Retailer 18
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$7,948 USD
View
B
Retailer 19
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$9,667 USD
A$14,872 AUD
View
B
Retailer 20
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$10,007 USD
View
B
Retailer 21
-
$10,384 USD
View
B
Retailer 22
-
$14,867 USD
View
Most Expensive
B
Brilliant Earth
20999899A · Oct 31
$18,780 USD
View
22 more retailers have this diamond
Prices start from $2,566 USDSave up to $16,214 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
12.00ct Oval
$2,566 USD