Marquise|Lab Grown|IGI

3.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG838647001

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838647001

Diamond specifications and retailer prices

From €996 EUR
$1,117 USD
As of November 1, 2026
Save €3,568 EUR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,886 EUR at Brilliant Earth · As of October 17, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838647001 or 838647001. Listed at 20 retailers as of October 31, 2026, with a 358% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838647001
Dimensions14.64 × 7.52 × 4.67 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
14.64 mm7.52 mm3.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838647001
Side View
Table 63.0%Crown 41.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.1%

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: Nov 1
Current: €4,886 EUR|Low: €996 EUR|High: €4,886 EUR|Avg: €2,506 EUR
Brilliant Earth
Retailer 2
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Retailer 6
Retailer 7
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Retailer 19
November 2, 2026
Retailer 13€996 EUR
Retailer 5€1,025 EUR
Retailer 7€1,217 EUR
Retailer 2€1,358 EUR
Retailer 3€1,520 EUR
Retailer 12€1,531 EUR
Retailer 19€1,612 EUR
Retailer 8€1,886 EUR
Retailer 4€2,220 EUR
Retailer 15€2,399 EUR
Retailer 17€2,466 EUR
Retailer 10€2,935 EUR
Retailer 18€3,136 EUR
Retailer 11€3,562 EUR
Retailer 14€3,602 EUR
Retailer 9€3,706 EUR
Retailer 6€3,834 EUR
Retailer 16€4,564 EUR
Brilliant Earth€4,886 EUR

23 data points across 19 retailers

20 retailers€996 EUR to €4,564 EUR

A
Cheapest Retailer
-
€996 EUR
$1,117 USD
A
Retailer 2
-
€1,025 EUR
$1,150 USD
View
Final sale: no returns
A
Retailer 3
-
€1,217 EUR
$1,365 USD
View
A
Retailer 4
-
€1,358 EUR
£1,200 GBP
View
B+
Retailer 5
-
€1,520 EUR
$1,705 USD
View
A
Retailer 6
-
€1,531 EUR
£1,352 GBP
View
B+
Retailer 7
-
€1,612 EUR
View
B+
Retailer 8
-
€1,886 EUR
$2,115 USD
View
B+
Retailer 9
-
€2,220 EUR
$2,490 USD
View
B+
Retailer 10
-
€2,399 EUR
A$4,139 AUD
View
B+
Retailer 11
-
€2,466 EUR
ZAR 44,686 ZAR
View
B
Retailer 12
-
€2,935 EUR
£2,592 GBP
View
B
Retailer 13
-
€3,136 EUR
$3,517 USD
View
B
Retailer 14
-
€3,562 EUR
SGD 5,399 SGD
View
B+
Retailer 15
-
€3,602 EUR
£3,181 GBP
View
B
Retailer 16
-
€3,706 EUR
$4,156 USD
View
B
Retailer 17
-
€3,834 EUR
$4,300 USD
View
B
Retailer 18
-
€4,564 EUR
A$7,876 AUD
View
Retailer 19
-
€4,648 EUR
$5,213 USD
View
Price last confirmed 20 days ago
Most Expensive
Brilliant Earth
21567956A · Oct 17
€4,886 EUR
$5,480 USD
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from €996 EURSave up to €3,568 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
€996 EUR