CaratHunter
Plans
Round|Lab Grown|IGI

12.03ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG784640608

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784640608

Diamond specifications and retailer prices

From €2,044 EUR
£1,805 GBP
As of November 1, 2026
Save €6,839 EUR (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €8,883 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12.03ct lab-grown round diamond

This 12.03ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784640608 or 784640608. Listed at 15 retailers as of October 31, 2026, with prices from €2,044 to €8,883, a €6,839 spread on the same certified stone. Taylor and Hart lists it at €8,883. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784640608
Dimensions14.61 × 14.52 × 9.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.61 mm14.52 mm12.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784640608
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.1%

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: €3,422 EUR|Low: €2,043 EUR|High: €7,343 EUR|Avg: €3,390 EUR|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5€2,044 EUR
Retailer 10€2,194 EUR
Retailer 6€2,388 EUR
Retailer 4€2,456 EUR
Retailer 2€2,545 EUR
Retailer 11€2,545 EUR
Retailer 7€2,693 EUR
Retailer 3€3,006 EUR
Retailer 1€3,422 EUR
Retailer 8€3,657 EUR
Retailer 9€3,816 EUR
Retailer 12€6,796 EUR

42 data points across 12 retailers

15 retailers€2,044 EUR to €8,883 EUR

A
Cheapest Retailer
-
€2,044 EUR
£1,805 GBP
A
Retailer 2
-
€2,194 EUR
$2,461 USD
View
A
Retailer 3
-
€2,388 EUR
$2,678 USD
View
A
Retailer 4
-
€2,456 EUR
$2,755 USD
View
Final sale: no returns
A
Retailer 5
-
€2,545 EUR
$2,855 USD
View
Retailer 6
-
€2,545 EUR
$2,855 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
€2,693 EUR
$3,020 USD
View
A
Retailer 8
-
€3,006 EUR
$3,372 USD
View
A
Retailer 9
-
€3,422 EUR
£3,022 GBP
View
A
Retailer 10
-
€3,499 EUR
$3,924 USD
View
A
Retailer 11
-
€3,657 EUR
$4,102 USD
View
A
Retailer 12
-
€3,816 EUR
$4,280 USD
View
B
Retailer 13
-
€6,796 EUR
$7,622 USD
View
B
Retailer 14
-
€8,178 EUR
$9,173 USD
View
Most Expensive
B
Taylor and Hart
JG1PQEX · Oct 31
€8,883 EUR
$9,963 USD
View
14 more retailers have this diamond
Prices start from €2,044 EURSave up to €6,839 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
12.03ct Round
€2,044 EUR