Marquise|Lab Grown|IGI

5.03ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG835628071

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835628071

Diamond specifications and retailer prices

From €1,079 EUR
$1,205 USD
As of October 27, 2026
Save €2,961 EUR (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,384 EUR at Taylor and Hart · As of October 17, 2026
View at Taylor and Hart

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835628071 or 835628071. Listed at 16 retailers as of October 27, 2026, with a 275% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.03
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835628071
Dimensions18.13 × 8.88 × 5.54 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.13 mm8.88 mm5.03 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835628071
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: €1,381 EUR|Low: €1,079 EUR|High: €4,384 EUR|Avg: €2,169 EUR|+1.0%
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
Taylor and Hart
October 30, 2026
Retailer 14€1,079 EUR
Retailer 11€1,173 EUR
Retailer 13€1,250 EUR
Retailer 6€1,251 EUR
Retailer 1€1,381 EUR
Retailer 12€1,405 EUR
Retailer 3€1,611 EUR
Retailer 8€1,810 EUR
Retailer 5€1,984 EUR
Retailer 10€2,190 EUR
Retailer 4€2,249 EUR
Retailer 15€2,344 EUR
Retailer 2€2,396 EUR
Retailer 7€3,590 EUR
Retailer 9€4,040 EUR
Taylor and Hart€4,384 EUR

21 data points across 16 retailers

16 retailers€1,079 EUR to €4,040 EUR

A
Cheapest Retailer
-
€1,079 EUR
$1,205 USD
A
Retailer 2
-
€1,173 EUR
$1,311 USD
View
A
Retailer 3
-
€1,250 EUR
$1,397 USD
View
Retailer 4
-
€1,251 EUR
$1,398 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
€1,381 EUR
£1,215 GBP
View
A
Retailer 6
-
€1,405 EUR
$1,570 USD
View
A
Retailer 7
-
€1,611 EUR
$1,800 USD
View
B+
Retailer 8
-
€1,810 EUR
£1,592 GBP
View
B+
Retailer 9
-
€1,984 EUR
$2,217 USD
View
B+
Retailer 10
-
€2,190 EUR
View
B+
Retailer 11
-
€2,249 EUR
$2,513 USD
View
B+
Retailer 12
-
€2,344 EUR
$2,619 USD
View
B+
Retailer 13
-
€2,396 EUR
$2,677 USD
View
B
Retailer 14
-
€3,590 EUR
$4,011 USD
View
B
Retailer 15
-
€4,040 EUR
£3,554 GBP
View
Most Expensive
Taylor and Hart
IB5NG4F · Oct 17
€4,384 EUR
$4,898 USD
View
Price last confirmed 15 days ago
15 more retailers have this diamond
Prices start from €1,079 EURSave up to €2,961 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
€1,079 EUR