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Marquise|Lab Grown|IGI

5.01ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG817679747

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817679747

Diamond specifications and retailer prices

From €1,081 EUR
$1,208 USD
As of October 30, 2026
Save €3,313 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,394 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.01ct lab-grown marquise diamond

This 5.01ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817679747 or 817679747. Listed at 18 retailers as of October 30, 2026, with prices from €1,081 to €4,394, a €3,313 spread on the same certified stone. Taylor and Hart lists it at €4,394. 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

5.01
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817679747
Dimensions16.48 × 9.11 × 5.69 mm
L/W Ratio1.81
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.48 mm9.11 mm5.01 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817679747
Side View
Table 60.0%Crown 37°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.5%

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 30
Current: €1,820 EUR|Low: €1,081 EUR|High: €4,620 EUR|Avg: €2,383 EUR|-4.4%
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 2€1,081 EUR
Retailer 7€1,199 EUR
Retailer 12€1,233 EUR
Retailer 4€1,254 EUR
Retailer 9€1,432 EUR
Retailer 15€1,613 EUR
Retailer 1€1,820 EUR
Retailer 8€2,025 EUR
Retailer 14€2,316 EUR
Retailer 10€2,351 EUR
Retailer 13€2,402 EUR
Retailer 11€2,541 EUR
Retailer 5€2,595 EUR
Retailer 3€3,028 EUR
Retailer 16€3,598 EUR
Retailer 6€4,126 EUR
Taylor and Hart€4,394 EUR

31 data points across 17 retailers

18 retailers€1,081 EUR to €4,394 EUR

A
Cheapest Retailer
-
€1,081 EUR
$1,208 USD
A
Retailer 2
-
€1,199 EUR
$1,339 USD
View
A
Retailer 3
-
€1,233 EUR
$1,378 USD
View
Final sale: no returns
A
Retailer 4
-
€1,254 EUR
$1,401 USD
View
Retailer 5
-
€1,317 EUR
$1,471 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€1,432 EUR
$1,600 USD
View
A
Retailer 7
-
€1,613 EUR
$1,802 USD
View
A
Retailer 8
-
€1,820 EUR
£1,601 GBP
View
B+
Retailer 9
-
€2,025 EUR
$2,262 USD
View
B+
Retailer 10
-
€2,316 EUR
$2,587 USD
View
B+
Retailer 11
-
€2,351 EUR
$2,626 USD
View
B+
Retailer 12
-
€2,402 EUR
$2,684 USD
View
B+
Retailer 13
-
€2,541 EUR
A$4,368 AUD
View
B+
Retailer 14
-
€2,595 EUR
ZAR 46,844 ZAR
View
B+
Retailer 15
-
€3,028 EUR
£2,664 GBP
View
B
Retailer 16
-
€3,598 EUR
$4,020 USD
View
B
Retailer 17
-
€4,126 EUR
£3,630 GBP
View
Most Expensive
B
Taylor and Hart
DMEIKVZ · Oct 31
€4,394 EUR
$4,910 USD
View
17 more retailers have this diamond
Prices start from €1,081 EURSave up to €3,313 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
5.01ct Marquise
€1,081 EUR