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Round|Lab Grown|IGI

3.06ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG638428434

Shape and cutting style on the report: Round brilliant

Certificate IGI LG638428434

Diamond specifications and retailer prices

From €399 EUR
$446 USD
As of October 31, 2026
Save €2,760 EUR (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,160 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638428434 or 638428434. Listed at 16 retailers as of October 31, 2026, with prices from €399 to €3,160, a €2,760 spread on the same certified stone. Do Amore Diamonds lists it at €3,160. 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
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638428434
Dimensions9.21 × 9.14 × 5.80 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
9.21 mm9.14 mm3.06 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638428434
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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: Oct 31
Current: €3,160 EUR|Low: €294 EUR|High: €3,160 EUR|Avg: €1,187 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10€399 EUR
Retailer 8€586 EUR
Retailer 4€593 EUR
Retailer 9€700 EUR
Retailer 11€714 EUR
Retailer 12€736 EUR
Retailer 5€1,058 EUR
Retailer 7€1,239 EUR
Retailer 6€1,584 EUR
Retailer 3€1,701 EUR
Retailer 2€1,790 EUR
Do Amore Diamonds€3,160 EUR

23 data points across 12 retailers

16 retailers€399 EUR to €3,160 EUR

A
Cheapest Retailer
-
€399 EUR
$446 USD
Final sale: no returns
Retailer 2
-
€441 EUR
$493 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
€441 EUR
$493 USD
View
Retailer 4
-
€441 EUR
$493 USD
View
Price last confirmed 24 days ago
A
Retailer 5
-
€586 EUR
$655 USD
View
B+
Retailer 6
-
€700 EUR
$782 USD
View
A
Retailer 7
-
€714 EUR
$798 USD
View
A
Retailer 8
-
€736 EUR
$822 USD
View
B+
Retailer 9
-
€1,058 EUR
ZAR 19,094 ZAR
View
B+
Retailer 10
-
€1,239 EUR
$1,384 USD
View
Retailer 11
-
€1,566 EUR
$1,750 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
€1,566 EUR
$1,750 USD
View
B
Retailer 13
-
€1,584 EUR
$1,770 USD
View
B
Retailer 14
-
€1,701 EUR
$1,900 USD
View
B
Retailer 15
-
€1,790 EUR
£1,575 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A9C1D8CAE · Nov 1
€3,160 EUR
$3,530 USD
View
15 more retailers have this diamond
Prices start from €399 EURSave up to €2,760 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