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Marquise|Lab Grown|IGI

2.03ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG784645178

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784645178

Diamond specifications and retailer prices

From €966 EUR
As of November 4, 2026
Save €7,608 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €8,574 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645178 or 784645178. Listed at 15 retailers as of November 4, 2026, with prices from €966 to €8,574, a €7,608 spread on the same certified stone. Do Amore Diamonds lists it at €8,574. 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

2.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645178
Dimensions12.91 × 6.78 × 4.10 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.91 mm6.78 mm2.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645178
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: €8,574 EUR|Low: €950 EUR|High: €9,346 EUR|Avg: €2,752 EUR|-2.2%
Do Amore Diamonds
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 5, 2026
Retailer 8€966 EUR
Retailer 11€1,050 EUR
Retailer 3€1,216 EUR
Retailer 14€1,283 EUR
Retailer 12€1,318 EUR
Retailer 7€1,585 EUR
Retailer 9€1,782 EUR
Retailer 15€2,055 EUR
Retailer 13€2,271 EUR
Retailer 10€2,317 EUR
Retailer 6€2,427 EUR
Retailer 4€2,893 EUR
Retailer 2€3,960 EUR
Retailer 5€4,553 EUR
Do Amore Diamonds€8,574 EUR

34 data points across 15 retailers

15 retailers€966 EUR to €8,574 EUR

A+
Cheapest Retailer
-
€966 EUR
A
Retailer 2
-
€1,050 EUR
View
A
Retailer 3
-
€1,216 EUR
View
A
Retailer 4
-
€1,283 EUR
View
A
Retailer 5
-
€1,318 EUR
View
A
Retailer 6
-
€1,585 EUR
View
Final sale: no returns
A
Retailer 7
-
€1,782 EUR
View
A
Retailer 8
-
€2,055 EUR
View
A
Retailer 9
-
€2,271 EUR
View
A
Retailer 10
-
€2,317 EUR
View
B+
Retailer 11
-
€2,427 EUR
View
Retailer 12
-
€2,893 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€3,960 EUR
View
B
Retailer 14
-
€4,553 EUR
View
Most Expensive
B
Do Amore Diamonds
27-B0CCE586A · Nov 4
€8,574 EUR
$9,660 USD
View
14 more retailers have this diamond
Prices start from €966 EURSave up to €7,608 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+
2.03ct Marquise
€966 EUR