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Round|Lab Grown|IGI

3.06ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG828660254

Shape and cutting style on the report: Round brilliant

Certificate IGI LG828660254

Diamond specifications and retailer prices

From €347 EUR
$388 USD
As of November 1, 2026
Save €3,027 EUR (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,374 EUR at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828660254 or 828660254. Listed at 19 retailers as of October 31, 2026, with prices from €347 to €3,374, a €3,027 spread on the same certified stone. Brilliant Earth lists it at €3,374. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828660254
Dimensions9.34 × 9.29 × 5.69 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
9.34 mm9.29 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828660254
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

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: €3,374 EUR|Low: €334 EUR|High: €3,482 EUR|Avg: €1,001 EUR|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 4€347 EUR
Retailer 14€389 EUR
Retailer 3€431 EUR
Retailer 9€431 EUR
Retailer 13€576 EUR
Retailer 6€593 EUR
Retailer 8€704 EUR
Retailer 15€714 EUR
Retailer 7€716 EUR
Retailer 2€779 EUR
Retailer 16€907 EUR
Retailer 11€923 EUR
Retailer 17€936 EUR
Retailer 5€1,209 EUR
Retailer 19€1,386 EUR
Retailer 10€1,419 EUR
Retailer 18€1,564 EUR
Retailer 12€1,684 EUR
Brilliant Earth€3,374 EUR

29 data points across 19 retailers

19 retailers€347 EUR to €3,374 EUR

A
Cheapest Retailer
-
€347 EUR
$388 USD
A
Retailer 2
-
€389 EUR
$435 USD
View
Retailer 3
-
€431 EUR
$481 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€431 EUR
$481 USD
View
A
Retailer 5
-
€576 EUR
£506 GBP
View
B+
Retailer 6
-
€593 EUR
$662 USD
View
A
Retailer 7
-
€704 EUR
$787 USD
View
A
Retailer 8
-
€714 EUR
View
A
Retailer 9
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€716 EUR
$800 USD
View
A
Retailer 10
-
€779 EUR
£685 GBP
View
A
Retailer 11
-
€907 EUR
A$1,559 AUD
View
A
Retailer 12
-
€923 EUR
$1,031 USD
View
A
Retailer 13
-
€936 EUR
ZAR 16,885 ZAR
View
B+
Retailer 14
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€1,209 EUR
$1,351 USD
View
B+
Retailer 15
-
€1,386 EUR
$1,548 USD
View
B+
Retailer 16
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€1,419 EUR
$1,585 USD
View
B+
Retailer 17
-
€1,564 EUR
$1,747 USD
View
B
Retailer 18
-
€1,684 EUR
£1,481 GBP
View
Most Expensive
B
Brilliant Earth
21123285A · Oct 31
€3,374 EUR
$3,770 USD
View
18 more retailers have this diamond
Prices start from €347 EURSave up to €3,027 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
€347 EUR