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Marquise|Lab Grown|IGI

3.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG847631704

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847631704

Diamond specifications and retailer prices

From €610 EUR
$682 USD
As of October 30, 2026
Save €2,907 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,518 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847631704 or 847631704. Listed at 19 retailers as of October 30, 2026, with prices from €610 to €3,518, a €2,907 spread on the same certified stone. Brilliant Earth lists it at €3,518. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847631704
Dimensions15.09 × 7.72 × 4.59 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.09 mm7.72 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847631704
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.5%

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 30
Current: €3,518 EUR|Low: €610 EUR|High: €3,777 EUR|Avg: €1,829 EUR|-6.9%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 3€610 EUR
Retailer 19€683 EUR
Retailer 13€868 EUR
Retailer 5€950 EUR
Retailer 18€1,013 EUR
Retailer 2€1,124 EUR
Retailer 9€1,183 EUR
Retailer 15€1,325 EUR
Retailer 16€1,599 EUR
Retailer 8€1,732 EUR
Retailer 14€1,808 EUR
Retailer 17€2,290 EUR
Retailer 7€2,441 EUR
Retailer 4€2,444 EUR
Retailer 12€2,502 EUR
Retailer 6€2,519 EUR
Retailer 11€2,730 EUR
Retailer 10€2,934 EUR
Brilliant Earth€3,518 EUR

19 data points across 19 retailers

19 retailers€610 EUR to €3,518 EUR

A
Cheapest Retailer
-
€610 EUR
$682 USD
A
Retailer 2
-
€683 EUR
$763 USD
View
Final sale: no returns
A
Retailer 3
-
€868 EUR
$970 USD
View
A
Retailer 4
-
€950 EUR
£836 GBP
View
A
Retailer 5
-
€1,013 EUR
$1,132 USD
View
A
Retailer 6
-
€1,124 EUR
£989 GBP
View
A
Retailer 7
-
€1,183 EUR
View
B+
Retailer 8
-
€1,325 EUR
$1,480 USD
View
B+
Retailer 9
-
€1,599 EUR
A$2,748 AUD
View
B+
Retailer 10
-
€1,732 EUR
ZAR 31,265 ZAR
View
B+
Retailer 11
-
€1,808 EUR
$2,020 USD
View
B+
Retailer 12
-
€2,290 EUR
$2,558 USD
View
B+
Retailer 13
-
€2,441 EUR
$2,727 USD
View
B+
Retailer 14
-
€2,444 EUR
$2,731 USD
View
B
Retailer 15
-
€2,502 EUR
A$4,301 AUD
View
B
Retailer 16
-
€2,519 EUR
$2,814 USD
View
B
Retailer 17
-
€2,730 EUR
$3,050 USD
View
B
Retailer 18
-
€2,934 EUR
£2,581 GBP
View
Most Expensive
B
Brilliant Earth
22190427A · Oct 31
€3,518 EUR
$3,930 USD
View
18 more retailers have this diamond
Prices start from €610 EURSave up to €2,907 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 Marquise
€610 EUR