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Round|Lab Grown|IGI

3.06ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG678584596

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678584596

Diamond specifications and retailer prices

From €399 EUR
$446 USD
As of October 29, 2026
Save €3,691 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,091 EUR at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678584596 or 678584596. Listed at 22 retailers as of October 27, 2026, with prices from €399 to €4,091, a €3,691 spread on the same certified stone. Brilliant Earth lists it at €4,091. 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

3.06
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678584596
Dimensions9.18 × 9.21 × 5.68 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
9.18 mm9.21 mm3.06 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678584596
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 61.8%

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: Oct 29
Current: €4,091 EUR|Low: €389 EUR|High: €5,621 EUR|Avg: €1,100 EUR|-27.1%
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 19
October 31, 2026
Retailer 11€399 EUR
Retailer 10€447 EUR
Retailer 15€456 EUR
Retailer 18€495 EUR
Retailer 5€622 EUR
Retailer 3€653 EUR
Retailer 17€764 EUR
Retailer 13€814 EUR
Retailer 2€842 EUR
Retailer 19€1,074 EUR
Retailer 6€1,114 EUR
Retailer 12€1,182 EUR
Retailer 7€1,446 EUR
Retailer 14€1,584 EUR
Retailer 4€1,591 EUR
Retailer 8€1,620 EUR
Retailer 16€1,828 EUR
Retailer 9€1,851 EUR
Brilliant Earth€4,091 EUR

39 data points across 19 retailers

22 retailers€399 EUR to €4,091 EUR

A
Cheapest Retailer
-
€399 EUR
$446 USD
A
Retailer 2
-
€447 EUR
$499 USD
View
A
Retailer 3
-
€456 EUR
$509 USD
View
Final sale: no returns
A
Retailer 4
-
€495 EUR
$553 USD
View
Retailer 5
-
€503 EUR
$562 USD
View
Price last confirmed 15 days ago
A
Retailer 6
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€622 EUR
$695 USD
View
B+
Retailer 7
-
€653 EUR
$730 USD
View
A
Retailer 8
-
€764 EUR
$853 USD
View
A
Retailer 9
-
€814 EUR
£716 GBP
View
A
Retailer 10
-
€842 EUR
View
B+
Retailer 11
-
€1,074 EUR
ZAR 19,385 ZAR
View
B+
Retailer 12
-
€1,114 EUR
$1,245 USD
View
B+
Retailer 13
-
€1,182 EUR
$1,321 USD
View
B+
Retailer 14
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€1,446 EUR
£1,272 GBP
View
B
Retailer 15
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€1,584 EUR
$1,770 USD
View
B
Retailer 16
-
€1,591 EUR
$1,777 USD
View
B
Retailer 17
-
€1,620 EUR
$1,810 USD
View
B
Retailer 18
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€1,706 EUR
$1,906 USD
View
B
Retailer 19
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€1,828 EUR
£1,608 GBP
View
B
Retailer 20
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€1,851 EUR
$2,068 USD
View
Retailer 21
-
€2,336 EUR
$2,610 USD
View
Price last confirmed 76 days ago
Most Expensive
B
Brilliant Earth
17470416A · Oct 27
€4,091 EUR
$4,570 USD
View
21 more retailers have this diamond
Prices start from €399 EURSave up to €3,691 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
3.06ct Round
€399 EUR