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Oval|Lab Grown|IGI

12.45ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG578324214

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578324214

Diamond specifications and retailer prices

From €2,003 EUR
$2,238 USD
As of October 29, 2026
Save €11,781 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €13,784 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.45ct lab-grown oval diamond

This 12.45ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578324214 or 578324214. Listed at 14 retailers as of October 29, 2026, with prices from €2,003 to €13,784, a €11,781 spread on the same certified stone. Do Amore Diamonds lists it at €13,784. 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

12.45
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578324214
Dimensions18.72 × 13.13 × 8.20 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.72 mm13.13 mm12.45 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578324214
Side View
Table 59.0%Crown 35.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.5%

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: Oct 29
Current: €13,784 EUR|Low: €2,003 EUR|High: €15,986 EUR|Avg: €5,593 EUR|-13.8%
Do Amore Diamonds
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 16€2,003 EUR
Retailer 2€2,060 EUR
Retailer 13€2,180 EUR
Retailer 10€2,470 EUR
Retailer 6€2,603 EUR
Retailer 14€3,036 EUR
Retailer 8€3,054 EUR
Retailer 5€3,527 EUR
Retailer 15€3,630 EUR
Retailer 11€3,643 EUR
Retailer 7€4,775 EUR
Retailer 3€7,845 EUR
Retailer 9€8,461 EUR
Retailer 12€8,777 EUR
Retailer 4€10,983 EUR
Do Amore Diamonds€13,784 EUR

37 data points across 16 retailers

14 retailers€2,003 EUR to €13,784 EUR

A
Cheapest Retailer
-
€2,003 EUR
$2,238 USD
A
Retailer 2
-
€2,060 EUR
£1,813 GBP
View
A
Retailer 3
-
€2,180 EUR
$2,435 USD
View
A
Retailer 4
-
€2,470 EUR
$2,760 USD
View
A
Retailer 5
-
€2,603 EUR
$2,908 USD
View
Final sale: no returns
A
Retailer 6
-
€3,036 EUR
HK$26,500 HKD
View
A
Retailer 7
-
€3,527 EUR
$3,940 USD
View
A
Retailer 8
-
€3,630 EUR
$4,055 USD
View
A
Retailer 9
-
€3,643 EUR
$4,070 USD
View
B
Retailer 10
-
€7,845 EUR
$8,765 USD
View
B
Retailer 11
-
€8,461 EUR
A$14,542 AUD
View
B
Retailer 12
-
€8,777 EUR
SGD 13,251 SGD
View
B
Retailer 13
-
€10,983 EUR
$12,270 USD
View
Most Expensive
B
Do Amore Diamonds
27-BDCB9B720 · Oct 31
€13,784 EUR
$15,400 USD
View
13 more retailers have this diamond
Prices start from €2,003 EURSave up to €11,781 EUR

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
12.45ct Oval
€2,003 EUR