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Marquise|Lab Grown|IGI

2.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG818623693

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818623693

Diamond specifications and retailer prices

From €413 EUR
$463 USD
As of November 1, 2026
Save €3,269 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,682 EUR at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818623693 or 818623693. Listed at 21 retailers as of November 1, 2026, with prices from €413 to €3,682, a €3,269 spread on the same certified stone. Do Amore Diamonds lists it at €3,682. 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
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818623693
Dimensions13.56 × 6.48 × 4.07 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.56 mm6.48 mm2.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818623693
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

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: Nov 1
Current: €3,682 EUR|Low: €413 EUR|High: €3,682 EUR|Avg: €1,290 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
November 3, 2026
Retailer 7€413 EUR
Retailer 3€457 EUR
Retailer 17€507 EUR
Retailer 5€588 EUR
Retailer 8€607 EUR
Retailer 6€770 EUR
Retailer 2€828 EUR
Retailer 14€1,121 EUR
Retailer 18€1,217 EUR
Retailer 11€1,218 EUR
Retailer 13€1,249 EUR
Retailer 16€1,284 EUR
Retailer 9€1,664 EUR
Retailer 4€1,713 EUR
Retailer 10€1,756 EUR
Retailer 12€1,856 EUR
Retailer 15€2,648 EUR
Do Amore Diamonds€3,682 EUR

25 data points across 18 retailers

21 retailers€413 EUR to €3,682 EUR

A
Cheapest Retailer
-
€413 EUR
$463 USD
Final sale: no returns
A
Retailer 2
-
€414 EUR
$464 USD
View
A
Retailer 3
-
€457 EUR
$513 USD
View
Retailer 4
-
€457 EUR
$513 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€507 EUR
$569 USD
View
A
Retailer 6
-
€588 EUR
$660 USD
View
A
Retailer 7
-
€607 EUR
$681 USD
View
B+
Retailer 8
-
€770 EUR
A$1,328 AUD
View
B+
Retailer 9
-
€828 EUR
£731 GBP
View
B+
Retailer 10
-
€1,121 EUR
A$1,935 AUD
View
B
Retailer 11
-
€1,217 EUR
$1,365 USD
View
B+
Retailer 12
-
€1,218 EUR
ZAR 22,075 ZAR
View
B
Retailer 13
-
€1,249 EUR
A$2,156 AUD
View
B
Retailer 14
-
€1,284 EUR
$1,440 USD
View
B
Retailer 15
-
€1,664 EUR
$1,867 USD
View
B
Retailer 16
-
€1,713 EUR
$1,921 USD
View
B
Retailer 17
-
€1,756 EUR
$1,969 USD
View
B
Retailer 18
-
€1,856 EUR
£1,639 GBP
View
Retailer 19
-
€2,648 EUR
$2,970 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
€3,281 EUR
$3,680 USD
View
Most Expensive
B
Do Amore Diamonds
23-818623693 · Nov 2
€3,682 EUR
$4,130 USD
View
20 more retailers have this diamond
Prices start from €413 EURSave up to €3,269 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
€413 EUR