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Marquise|Lab Grown|IGI

5.03ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG850679704

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850679704

Diamond specifications and retailer prices

From €1,625 EUR
$1,816 USD
As of November 1, 2026
Save €3,374 EUR (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,999 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 very-good cut grade and certified by IGI LG850679704 or 850679704. Listed at 7 retailers as of October 28, 2026, with prices from €1,625 to €4,999, a €3,374 spread on the same certified stone. Rare Carat lists it at €4,999. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850679704
Dimensions17.15 × 9.15 × 5.52 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.15 mm9.15 mm5.03 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850679704
Side View
Table 63.0%Crown 32.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.3%

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: €4,999 EUR|Low: €1,625 EUR|High: €4,999 EUR|Avg: €3,071 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4€1,625 EUR
Retailer 6€1,813 EUR
Retailer 2€1,839 EUR
Retailer 5€2,335 EUR
Retailer 3€4,091 EUR
Retailer 7€4,440 EUR
Rare Carat€4,999 EUR

6 data points across 7 retailers

7 retailers€1,625 EUR to €4,999 EUR

A
Cheapest Retailer
-
€1,625 EUR
$1,816 USD
B+
Retailer 2
-
€1,813 EUR
$2,025 USD
View
B+
Retailer 3
-
€1,839 EUR
£1,617 GBP
View
B+
Retailer 4
-
€2,335 EUR
$2,609 USD
View
B
Retailer 5
-
€4,091 EUR
£3,599 GBP
View
B
Retailer 6
-
€4,440 EUR
$4,961 USD
View
Most Expensive
B
Rare Carat
25-52-A_l_850679704 · Oct 28
€4,999 EUR
$5,585 USD
View
6 more retailers have this diamond
Prices start from €1,625 EURSave up to €3,374 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
€1,625 EUR