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Marquise|Lab Grown|IGI

5.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG825620860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825620860

Diamond specifications and retailer prices

From €1,200 EUR
$1,341 USD
As of November 1, 2026
Save €4,989 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,446 EUR at Queensmith · As of October 10, 2026
View at Queensmith

About this 5.02ct lab-grown marquise diamond

This 5.02ct 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 LG825620860 or 825620860. Listed at 21 retailers as of November 1, 2026, with a 416% 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

5.02
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825620860
Dimensions18.03 × 9.13 × 5.40 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.03 mm9.13 mm5.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825620860
Side View
Table 63.0%Crown 32.1°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,858 EUR|Low: €1,200 EUR|High: €6,307 EUR|Avg: €2,912 EUR|-4.1%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 12€1,200 EUR
Retailer 18€1,280 EUR
Retailer 3€1,336 EUR
Retailer 17€1,386 EUR
Retailer 4€1,437 EUR
Retailer 1€1,858 EUR
Retailer 15€2,028 EUR
Retailer 8€2,076 EUR
Retailer 2€2,331 EUR
Retailer 19€2,399 EUR
Retailer 10€2,429 EUR
Retailer 20€2,594 EUR
Retailer 9€2,624 EUR
Retailer 11€3,151 EUR
Retailer 6€3,515 EUR
Retailer 16€3,831 EUR
Retailer 14€4,113 EUR
Retailer 7€4,488 EUR
Retailer 13€5,048 EUR
Retailer 5€6,190 EUR

24 data points across 20 retailers

21 retailers€1,200 EUR to €6,190 EUR

A
Cheapest Retailer
-
€1,200 EUR
$1,341 USD
A
Retailer 2
-
€1,280 EUR
$1,430 USD
View
A
Retailer 3
-
€1,336 EUR
$1,493 USD
View
Final sale: no returns
A
Retailer 4
-
€1,386 EUR
£1,219 GBP
View
A
Retailer 5
-
€1,437 EUR
$1,605 USD
View
A
Retailer 6
-
€1,858 EUR
£1,635 GBP
View
B+
Retailer 7
-
€2,028 EUR
$2,266 USD
View
B+
Retailer 8
-
€2,076 EUR
View
B+
Retailer 9
-
€2,331 EUR
$2,604 USD
View
B+
Retailer 10
-
€2,399 EUR
$2,680 USD
View
B+
Retailer 11
-
€2,429 EUR
$2,714 USD
View
B+
Retailer 12
-
€2,594 EUR
A$4,458 AUD
View
Retailer 13
-
€2,624 EUR
ZAR 47,356 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€3,151 EUR
£2,772 GBP
View
B+
Retailer 15
-
€3,515 EUR
$3,927 USD
View
B+
Retailer 16
-
€3,831 EUR
$4,280 USD
View
B+
Retailer 17
-
€4,113 EUR
£3,618 GBP
View
B
Retailer 18
-
€4,488 EUR
$5,014 USD
View
B
Retailer 19
-
€5,048 EUR
$5,640 USD
View
B
Retailer 20
-
€6,190 EUR
$6,915 USD
View
Most Expensive
Queensmith
LG825620860 · Oct 10
€7,446 EUR
£6,550 GBP
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from €1,200 EURSave up to €4,989 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
5.02ct Marquise
€1,200 EUR