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Marquise|Lab Grown|IGI

3.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG844614437

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844614437

Diamond specifications and retailer prices

From €651 EUR
$727 USD
As of October 31, 2026
Save €2,190 EUR (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,841 EUR at MOH London · As of November 1, 2026
View at MOH London

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 LG844614437 or 844614437. Listed at 17 retailers as of October 31, 2026, with prices from €651 to €2,841, a €2,190 spread on the same certified stone. MOH London lists it at €2,841. 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 angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844614437
Dimensions14.78 × 7.60 × 4.79 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.78 mm7.60 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844614437
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
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 31
Current: €2,841 EUR|Low: €651 EUR|High: €2,856 EUR|Avg: €1,538 EUR|-0.5%
MOH London
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
November 1, 2026
Retailer 7€651 EUR
Retailer 16€791 EUR
Retailer 4€832 EUR
Retailer 2€903 EUR
Retailer 9€967 EUR
Retailer 10€1,069 EUR
Retailer 15€1,093 EUR
Retailer 5€1,315 EUR
Retailer 13€1,523 EUR
Retailer 14€1,566 EUR
Retailer 12€1,573 EUR
Retailer 17€2,177 EUR
Retailer 6€2,275 EUR
Retailer 8€2,327 EUR
Retailer 3€2,352 EUR
Retailer 11€2,490 EUR
MOH London€2,841 EUR

15 data points across 17 retailers

17 retailers€651 EUR to €2,841 EUR

A
Cheapest Retailer
-
€651 EUR
$727 USD
Final sale: no returns
A
Retailer 2
-
€791 EUR
HK$6,900 HKD
View
A
Retailer 3
-
€832 EUR
$930 USD
View
A
Retailer 4
-
€903 EUR
£794 GBP
View
A
Retailer 5
-
€967 EUR
$1,080 USD
View
A
Retailer 6
-
€1,069 EUR
£940 GBP
View
A
Retailer 7
-
€1,093 EUR
View
B+
Retailer 8
-
€1,315 EUR
$1,469 USD
View
B+
Retailer 9
-
€1,523 EUR
A$2,618 AUD
View
B+
Retailer 10
-
€1,566 EUR
ZAR 28,260 ZAR
View
B+
Retailer 11
-
€1,573 EUR
$1,757 USD
View
B
Retailer 12
-
€2,177 EUR
$2,432 USD
View
B
Retailer 13
-
€2,275 EUR
SGD 3,434 SGD
View
B
Retailer 14
-
€2,327 EUR
$2,600 USD
View
B
Retailer 15
-
€2,352 EUR
$2,628 USD
View
B
Retailer 16
-
€2,490 EUR
A$4,279 AUD
View
Most Expensive
B
MOH London
LG844614437 · Nov 1
€2,841 EUR
£2,499 GBP
View
16 more retailers have this diamond
Prices start from €651 EURSave up to €2,190 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
€651 EUR