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Marquise|Lab Grown|IGI

5.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG844678892

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844678892

Diamond specifications and retailer prices

From €1,256 EUR
$1,403 USD
As of October 29, 2026
Save €4,705 EUR (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,961 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG844678892 or 844678892. Listed at 17 retailers as of October 29, 2026, with prices from €1,256 to €5,961, a €4,705 spread on the same certified stone. Brilliant Earth lists it at €5,961. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678892
Dimensions17.25 × 9.15 × 5.57 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.25 mm9.15 mm5.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678892
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 29
Current: €5,961 EUR|Low: €1,256 EUR|High: €10,643 EUR|Avg: €3,197 EUR|-44.0%
Brilliant Earth
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
October 31, 2026
Retailer 9€1,256 EUR
Retailer 11€1,271 EUR
Retailer 13€1,312 EUR
Retailer 3€1,723 EUR
Retailer 10€1,742 EUR
Retailer 7€2,059 EUR
Retailer 16€2,316 EUR
Retailer 8€2,427 EUR
Retailer 12€2,447 EUR
Retailer 2€3,328 EUR
Retailer 14€3,332 EUR
Retailer 4€3,633 EUR
Retailer 6€4,076 EUR
Retailer 5€4,217 EUR
Retailer 15€4,363 EUR
Brilliant Earth€5,961 EUR

10 data points across 16 retailers

17 retailers€1,256 EUR to €5,961 EUR

A
Cheapest Retailer
-
€1,256 EUR
$1,403 USD
Final sale: no returns
A
Retailer 2
-
€1,271 EUR
$1,420 USD
View
A
Retailer 3
-
€1,312 EUR
£1,154 GBP
View
A
Retailer 4
-
€1,723 EUR
$1,925 USD
View
A
Retailer 5
-
€1,742 EUR
£1,532 GBP
View
B+
Retailer 6
-
€2,059 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€2,316 EUR
$2,588 USD
View
B+
Retailer 8
-
€2,427 EUR
$2,712 USD
View
B+
Retailer 9
-
€2,447 EUR
ZAR 44,166 ZAR
View
B
Retailer 10
-
€3,328 EUR
£2,928 GBP
View
B+
Retailer 11
-
€3,332 EUR
$3,722 USD
View
B
Retailer 12
-
€3,633 EUR
$4,059 USD
View
B
Retailer 13
-
€4,076 EUR
£3,586 GBP
View
Price last confirmed 7 days ago
B
Retailer 14
-
€4,217 EUR
$4,711 USD
View
B
Retailer 15
-
€4,363 EUR
$4,874 USD
View
Retailer 16
-
€5,053 EUR
$5,645 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
22282264A · Oct 31
€5,961 EUR
$6,660 USD
View
16 more retailers have this diamond
Prices start from €1,256 EURSave up to €4,705 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
€1,256 EUR