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Round|Lab Grown|IGI

3.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG788648855

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788648855

Diamond specifications and retailer prices

From €420 EUR
$469 USD
As of October 29, 2026
Save €3,608 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,028 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788648855 or 788648855. Listed at 20 retailers as of October 29, 2026, with prices from €420 to €4,028, a €3,608 spread on the same certified stone. Brilliant Earth lists it at €4,028. 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

3.05
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788648855
Dimensions9.34 × 9.27 × 5.68 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
9.34 mm9.27 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788648855
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.0%

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: €4,028 EUR|Low: €335 EUR|High: €5,397 EUR|Avg: €1,542 EUR|-17.7%
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
Retailer 17
October 31, 2026
Retailer 16€420 EUR
Retailer 4€470 EUR
Retailer 5€520 EUR
Retailer 7€520 EUR
Retailer 13€813 EUR
Retailer 10€815 EUR
Retailer 17€853 EUR
Retailer 2€880 EUR
Retailer 3€880 EUR
Retailer 12€1,399 EUR
Retailer 6€1,511 EUR
Retailer 15€1,825 EUR
Retailer 14€1,947 EUR
Retailer 9€1,972 EUR
Retailer 11€2,410 EUR
Retailer 8€3,724 EUR
Brilliant Earth€4,028 EUR

39 data points across 17 retailers

20 retailers€420 EUR to €4,028 EUR

Retailer 1
-
€420 EUR
$469 USD
Price last confirmed 39 days ago
A
Retailer 2
-
€420 EUR
$469 USD
View
A
Retailer 3
-
€470 EUR
$525 USD
View
Final sale: no returns
Retailer 4
-
€514 EUR
$574 USD
View
Price last confirmed 40 days ago
Retailer 5
-
€520 EUR
$581 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€520 EUR
$581 USD
View
B+
Retailer 7
-
€813 EUR
$908 USD
View
A
Retailer 8
-
€815 EUR
$910 USD
View
A
Retailer 9
-
€853 EUR
$953 USD
View
A
Retailer 10
-
€880 EUR
£774 GBP
View
A
Retailer 11
-
€880 EUR
$983 USD
View
B+
Retailer 12
-
€1,399 EUR
$1,563 USD
View
Retailer 13
-
€1,511 EUR
$1,688 USD
View
Price last confirmed 40 days ago
B+
Retailer 14
-
€1,511 EUR
$1,688 USD
View
B+
Retailer 15
-
€1,825 EUR
$2,039 USD
View
B
Retailer 16
-
€1,947 EUR
$2,175 USD
View
B
Retailer 17
-
€1,972 EUR
$2,204 USD
View
B
Retailer 18
-
€2,410 EUR
£2,120 GBP
View
B
Retailer 19
-
€3,724 EUR
$4,160 USD
View
Most Expensive
B
Brilliant Earth
20949857Y · Oct 30
€4,028 EUR
$4,500 USD
View
19 more retailers have this diamond
Prices start from €420 EURSave up to €3,608 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
3.05ct Round
€420 EUR