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Round|Lab Grown|IGI

6.12ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG789628814

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789628814

Diamond specifications and retailer prices

From €1,403 EUR
$1,567 USD
As of November 1, 2026
Save €4,314 EUR (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €10,329 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.12ct lab-grown round diamond

This 6.12ct lab-grown round 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 LG789628814 or 789628814. Listed at 20 retailers as of October 31, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.12
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789628814
Dimensions11.83 × 11.88 × 7.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.83 mm11.88 mm6.12 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789628814
Side View
Table 57.0%Crown 33.9°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.1%

Caratlytics Score

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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: €10,329 EUR|Low: €1,346 EUR|High: €33,530 EUR|Avg: €3,240 EUR
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 15€1,403 EUR
Retailer 4€1,570 EUR
Retailer 5€1,627 EUR
Retailer 8€1,627 EUR
Retailer 13€1,781 EUR
Retailer 7€1,921 EUR
Retailer 9€2,081 EUR
Retailer 10€2,277 EUR
Retailer 6€2,559 EUR
Retailer 14€2,877 EUR
Retailer 11€3,014 EUR
Retailer 12€3,148 EUR
Retailer 3€4,384 EUR
Retailer 2€4,646 EUR
Retailer 16€4,741 EUR
Brilliant Earth€10,329 EUR

42 data points across 16 retailers

20 retailers€1,403 EUR to €5,716 EUR

A
Cheapest Retailer
-
€1,403 EUR
$1,567 USD
A
Retailer 2
-
€1,526 EUR
$1,705 USD
View
A
Retailer 3
-
€1,570 EUR
$1,754 USD
View
Final sale: no returns
A
Retailer 4
-
€1,627 EUR
$1,818 USD
View
Retailer 5
-
€1,627 EUR
$1,818 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€1,781 EUR
$1,990 USD
View
B+
Retailer 7
-
€1,921 EUR
$2,146 USD
View
B+
Retailer 8
-
€2,081 EUR
£1,831 GBP
View
B+
Retailer 9
-
€2,277 EUR
£2,003 GBP
View
B+
Retailer 10
-
€2,461 EUR
$2,749 USD
View
B+
Retailer 11
-
€2,559 EUR
$2,859 USD
View
B+
Retailer 12
-
€2,877 EUR
$3,214 USD
View
B
Retailer 13
-
€3,014 EUR
A$5,181 AUD
View
B
Retailer 14
-
€3,050 EUR
$3,407 USD
View
B+
Retailer 15
-
€3,148 EUR
ZAR 56,818 ZAR
View
B
Retailer 16
-
€4,384 EUR
$4,898 USD
View
B
Retailer 17
-
€4,646 EUR
£4,087 GBP
View
B
Retailer 18
-
€4,741 EUR
$5,297 USD
View
B
Retailer 19
-
€5,716 EUR
$6,386 USD
View
Most Expensive
Brilliant Earth
18788293A · Oct 31
€10,329 EUR
$11,540 USD
View
Price under review
19 more retailers have this diamond
Prices start from €1,403 EURSave up to €4,314 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
6.12ct Round
€1,403 EUR