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Marquise|Lab Grown|IGI

5.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG791610337

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791610337

Diamond specifications and retailer prices

From €1,124 EUR
$1,256 USD
As of October 30, 2026
Save €8,443 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,568 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 5.03ct lab-grown marquise diamond

This 5.03ct 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 LG791610337 or 791610337. Listed at 20 retailers as of October 30, 2026, with prices from €1,124 to €9,568, a €8,443 spread on the same certified stone. Yadav Diamonds lists it at €9,568. 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

5.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791610337
Dimensions17.58 × 8.92 × 5.61 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.58 mm8.92 mm5.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791610337
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.9%

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: €4,113 EUR|Low: €1,079 EUR|High: €5,026 EUR|Avg: €2,402 EUR
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
November 1, 2026
Retailer 14€1,124 EUR
Retailer 4€1,224 EUR
Retailer 6€1,259 EUR
Retailer 5€1,305 EUR
Retailer 15€1,305 EUR
Retailer 13€1,459 EUR
Retailer 11€1,835 EUR
Retailer 8€2,032 EUR
Retailer 3€2,700 EUR
Retailer 9€2,918 EUR
Retailer 10€2,926 EUR
Retailer 7€3,478 EUR
Retailer 2€3,743 EUR
Retailer 1€4,113 EUR
Retailer 12€4,999 EUR

45 data points across 15 retailers

20 retailers€1,124 EUR to €9,568 EUR

A
Cheapest Retailer
-
€1,124 EUR
$1,256 USD
A
Retailer 2
-
€1,224 EUR
$1,367 USD
View
A
Retailer 3
-
€1,259 EUR
$1,407 USD
View
Final sale: no returns
Retailer 4
-
€1,305 EUR
$1,458 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
€1,305 EUR
$1,458 USD
View
A
Retailer 6
-
€1,459 EUR
$1,630 USD
View
A
Retailer 7
-
€1,804 EUR
$2,015 USD
View
A
Retailer 8
-
€1,835 EUR
$2,050 USD
View
B+
Retailer 9
-
€2,032 EUR
£1,787 GBP
View
B+
Retailer 10
-
€2,432 EUR
$2,717 USD
View
B+
Retailer 11
-
€2,700 EUR
$3,016 USD
View
B+
Retailer 12
-
€2,918 EUR
A$5,016 AUD
View
B+
Retailer 13
-
€2,926 EUR
ZAR 52,808 ZAR
View
B
Retailer 14
-
€3,478 EUR
£3,060 GBP
View
B
Retailer 15
-
€3,743 EUR
$4,182 USD
View
B+
Retailer 16
-
€4,113 EUR
£3,618 GBP
View
B
Retailer 17
-
€4,999 EUR
$5,585 USD
View
B
Retailer 18
-
€5,105 EUR
$5,703 USD
View
B
Retailer 19
-
€7,734 EUR
$8,640 USD
View
Most Expensive
B
Yadav Diamonds
13017191 · Oct 30
€9,568 EUR
$10,689 USD
View
19 more retailers have this diamond
Prices start from €1,124 EURSave up to €8,443 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
5.03ct Marquise
€1,124 EUR