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Marquise|Lab Grown|IGI

4.01ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG788652943

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788652943

Diamond specifications and retailer prices

From €798 EUR
$892 USD
As of October 30, 2026
Save €6,197 EUR (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €6,995 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 4.01ct lab-grown marquise diamond

This 4.01ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788652943 or 788652943. Listed at 26 retailers as of October 30, 2026, with prices from €798 to €6,995, a €6,197 spread on the same certified stone. Yadav Diamonds lists it at €6,995. 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

4.01
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788652943
Dimensions15.83 × 8.33 × 5.14 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.83 mm8.33 mm4.01 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788652943
Side View
Table 61.0%Crown 34.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.7%

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: €1,577 EUR|Low: €759 EUR|High: €6,373 EUR|Avg: €2,481 EUR|+2.6%
Retailer 1
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Retailer 24
November 1, 2026
Retailer 8€798 EUR
Retailer 24€916 EUR
Retailer 5€926 EUR
Retailer 9€1,041 EUR
Retailer 2€1,083 EUR
Retailer 10€1,463 EUR
Retailer 23€1,552 EUR
Retailer 1€1,577 EUR
Retailer 11€1,719 EUR
Retailer 6€1,851 EUR
Retailer 21€2,175 EUR
Retailer 12€2,189 EUR
Retailer 7€2,495 EUR
Retailer 3€2,572 EUR
Retailer 13€2,741 EUR
Retailer 17€2,824 EUR
Retailer 15€2,876 EUR
Retailer 20€3,053 EUR
Retailer 22€3,484 EUR
Retailer 19€3,639 EUR
Retailer 18€4,341 EUR
Retailer 4€4,361 EUR
Retailer 16€5,459 EUR
Retailer 14€6,292 EUR

25 data points across 24 retailers

26 retailers€798 EUR to €6,995 EUR

A
Cheapest Retailer
-
€798 EUR
$892 USD
A
Retailer 2
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€916 EUR
$1,023 USD
View
Final sale: no returns
A
Retailer 3
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€926 EUR
$1,034 USD
View
Retailer 4
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€926 EUR
$1,034 USD
View
Price last confirmed 16 days ago
A
Retailer 5
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€1,041 EUR
$1,163 USD
View
A
Retailer 6
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€1,083 EUR
$1,210 USD
View
A
Retailer 7
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€1,463 EUR
$1,635 USD
View
A
Retailer 8
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€1,552 EUR
View
A
Retailer 9
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€1,577 EUR
£1,387 GBP
View
B+
Retailer 10
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€1,719 EUR
$1,920 USD
View
B+
Retailer 11
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€1,851 EUR
$2,068 USD
View
B+
Retailer 12
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€2,175 EUR
ZAR 39,260 ZAR
View
B+
Retailer 13
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€2,189 EUR
A$3,763 AUD
View
Retailer 14
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€2,495 EUR
$2,788 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
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€2,572 EUR
CA$3,991 CAD
View
B+
Retailer 16
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€2,741 EUR
$3,062 USD
View
B
Retailer 17
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€2,824 EUR
£2,484 GBP
View
B
Retailer 18
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€2,876 EUR
$3,213 USD
View
B
Retailer 19
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€3,053 EUR
£2,686 GBP
View
B
Retailer 20
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€3,484 EUR
£3,065 GBP
View
B
Retailer 21
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€3,639 EUR
$4,065 USD
View
B
Retailer 22
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€4,341 EUR
$4,850 USD
View
B
Retailer 23
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€4,361 EUR
$4,872 USD
View
B
Retailer 24
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€5,459 EUR
$6,099 USD
View
B
Retailer 25
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€6,292 EUR
$7,030 USD
View
Most Expensive
B
Yadav Diamonds
13306031 · Oct 30
€6,995 EUR
$7,815 USD
View
25 more retailers have this diamond
Prices start from €798 EURSave up to €6,197 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
4.01ct Marquise
€798 EUR