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Marquise|Lab Grown|IGI

3.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG825693231

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825693231

Diamond specifications and retailer prices

From €770 EUR
As of November 3, 2026
Save €4,633 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,403 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825693231 or 825693231. Listed at 20 retailers as of November 3, 2026, with prices from €770 to €5,403, a €4,633 spread on the same certified stone. Do Amore Diamonds lists it at €5,403. 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

3.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825693231
Dimensions15.37 × 7.66 × 4.53 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.37 mm7.66 mm3.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825693231
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 38.5°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 3
Current: €5,403 EUR|Low: €706 EUR|High: €6,441 EUR|Avg: €2,541 EUR|-16.1%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 4, 2026
Retailer 6€770 EUR
Retailer 12€946 EUR
Retailer 13€957 EUR
Retailer 4€1,027 EUR
Retailer 9€1,126 EUR
Retailer 15€1,178 EUR
Retailer 2€1,342 EUR
Retailer 20€1,991 EUR
Retailer 18€2,048 EUR
Retailer 16€2,141 EUR
Retailer 21€2,207 EUR
Retailer 10€2,652 EUR
Retailer 3€2,671 EUR
Retailer 7€2,819 EUR
Retailer 14€2,889 EUR
Retailer 8€3,147 EUR
Retailer 19€3,304 EUR
Retailer 5€3,498 EUR
Retailer 11€3,753 EUR
Retailer 17€3,893 EUR
Do Amore Diamonds€5,403 EUR

24 data points across 21 retailers

20 retailers€770 EUR to €5,403 EUR

A
Cheapest Retailer
-
€770 EUR
Final sale: no returns
Retailer 2
-
€933 EUR
View
Price last confirmed 38 days ago
A
Retailer 3
-
€957 EUR
View
A
Retailer 4
-
€1,027 EUR
View
A
Retailer 5
-
€1,126 EUR
View
A
Retailer 6
-
€1,178 EUR
View
B+
Retailer 7
-
€1,342 EUR
View
B+
Retailer 8
-
€1,991 EUR
View
B+
Retailer 9
-
€2,048 EUR
View
B+
Retailer 10
-
€2,141 EUR
View
B+
Retailer 11
-
€2,207 EUR
View
B
Retailer 12
-
€2,652 EUR
View
B
Retailer 13
-
€2,671 EUR
View
B
Retailer 14
-
€2,819 EUR
View
Retailer 15
-
€2,889 EUR
View
Price last confirmed 16 days ago
B
Retailer 16
-
€3,147 EUR
View
B
Retailer 17
-
€3,304 EUR
View
Retailer 18
-
€3,498 EUR
View
Price last confirmed 8 days ago
B
Retailer 19
-
€3,893 EUR
View
Most Expensive
B
Do Amore Diamonds
25-261193-010 · Nov 4
€5,403 EUR
$6,040 USD
View
19 more retailers have this diamond
Prices start from €770 EURSave up to €4,633 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
3.03ct Marquise
€770 EUR