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Marquise|Lab Grown|IGI

5.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG828635175

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828635175

Diamond specifications and retailer prices

From €3,506 EUR
$3,917 USD
As of October 28, 2026
Save €5,353 EUR (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €13,997 EUR at Novita Diamonds · As of October 1, 2026
View at Novita Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828635175 or 828635175. Listed at 6 retailers as of October 25, 2026, with a 153% 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

5.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828635175
Dimensions18.20 × 8.79 × 5.52 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.20 mm8.79 mm5.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828635175
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €13,997 EUR|Low: €3,506 EUR|High: €13,997 EUR|Avg: €6,725 EUR|+2.7%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 4€3,506 EUR
Retailer 3€4,136 EUR
Retailer 5€4,912 EUR
Retailer 6€5,908 EUR
Retailer 2€8,859 EUR
Novita Diamonds€13,997 EUR

11 data points across 6 retailers

6 retailers€3,506 EUR to €8,859 EUR

B+
Cheapest Retailer
-
€3,506 EUR
$3,917 USD
B+
Retailer 2
-
€4,136 EUR
HK$36,100 HKD
View
B+
Retailer 3
-
€4,912 EUR
$5,488 USD
View
B
Retailer 4
-
€5,908 EUR
$6,600 USD
View
B
Retailer 5
-
€8,859 EUR
£7,793 GBP
View
Most Expensive
Novita Diamonds
cert_828635175 · Oct 1
€13,997 EUR
A$24,057 AUD
View
Price under review
5 more retailers have this diamond
Prices start from €3,506 EURSave up to €5,353 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.

B+
5.05ct Marquise
€3,506 EUR