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Round|Lab Grown|IGI

12.00ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG795633309

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795633309

Diamond specifications and retailer prices

From €3,014 EUR
£2,651 GBP
As of November 1, 2026
Save €10,215 EUR (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €13,229 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12ct lab-grown round diamond

This 12ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795633309 or 795633309. Listed at 18 retailers as of October 31, 2026, with prices from €3,014 to €13,229, a €10,215 spread on the same certified stone. Taylor and Hart lists it at €13,229. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795633309
Dimensions14.71 × 14.60 × 8.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.71 mm14.60 mm12.00 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795633309
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

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: Nov 1
Current: €4,879 EUR|Low: €3,012 EUR|High: €13,229 EUR|Avg: €5,697 EUR|+0.2%
Retailer 1
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
Retailer 17
Taylor and Hart
November 2, 2026
Retailer 11€3,014 EUR
Retailer 15€3,235 EUR
Retailer 4€3,519 EUR
Retailer 3€3,622 EUR
Retailer 5€3,752 EUR
Retailer 6€3,752 EUR
Retailer 17€3,889 EUR
Retailer 8€3,931 EUR
Retailer 7€4,688 EUR
Retailer 1€4,879 EUR
Retailer 14€5,073 EUR
Retailer 13€5,362 EUR
Retailer 12€5,807 EUR
Retailer 10€7,022 EUR
Retailer 9€8,659 EUR
Retailer 2€9,433 EUR
Retailer 16€10,415 EUR
Taylor and Hart€13,229 EUR

44 data points across 18 retailers

18 retailers€3,014 EUR to €13,229 EUR

A
Cheapest Retailer
-
€3,014 EUR
£2,651 GBP
A
Retailer 2
-
€3,235 EUR
$3,614 USD
View
A
Retailer 3
-
€3,519 EUR
$3,932 USD
View
A
Retailer 4
-
€3,622 EUR
$4,046 USD
View
Final sale: no returns
Retailer 5
-
€3,752 EUR
$4,192 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€3,752 EUR
$4,192 USD
View
A
Retailer 7
-
€3,889 EUR
$4,345 USD
View
A
Retailer 8
-
€3,931 EUR
$4,392 USD
View
A
Retailer 9
-
€4,688 EUR
$5,238 USD
View
A
Retailer 10
-
€4,879 EUR
£4,292 GBP
View
B+
Retailer 11
-
€5,073 EUR
$5,668 USD
View
B+
Retailer 12
-
€5,362 EUR
$5,990 USD
View
B+
Retailer 13
-
€5,807 EUR
ZAR 104,813 ZAR
View
B+
Retailer 14
-
€7,022 EUR
A$12,069 AUD
View
B
Retailer 15
-
€8,659 EUR
$9,674 USD
View
B
Retailer 16
-
€9,433 EUR
$10,539 USD
View
B
Retailer 17
-
€10,415 EUR
$11,636 USD
View
Most Expensive
B
Taylor and Hart
H0RZN8R · Oct 31
€13,229 EUR
$14,779 USD
View
17 more retailers have this diamond
Prices start from €3,014 EURSave up to €10,215 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
12.00ct Round
€3,014 EUR