Marquise|Lab Grown|IGI

2.03ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG830618348

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830618348

Diamond specifications and retailer prices

From €369 EUR
$414 USD
As of October 30, 2026
Save €2,912 EUR (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €3,281 EUR at Do Amore Diamonds · As of October 31, 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 LG830618348 or 830618348. Listed at 24 retailers as of October 30, 2026, with prices from €369 to €3,281, a €2,912 spread on the same certified stone. Do Amore Diamonds lists it at €3,281. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830618348
Dimensions12.99 × 6.55 × 4.22 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 mm6.55 mm2.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830618348
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.4%

Caratlytics Score

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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 30
Current: €3,281 EUR|Low: €354 EUR|High: €3,682 EUR|Avg: €1,135 EUR
Do Amore Diamonds
Retailer 2
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Retailer 24
November 1, 2026
Retailer 7€369 EUR
Retailer 11€413 EUR
Retailer 4€414 EUR
Retailer 5€457 EUR
Retailer 6€457 EUR
Retailer 15€507 EUR
Retailer 2€562 EUR
Retailer 22€588 EUR
Retailer 10€607 EUR
Retailer 14€758 EUR
Retailer 9€769 EUR
Retailer 13€836 EUR
Retailer 19€1,121 EUR
Retailer 24€1,217 EUR
Retailer 21€1,218 EUR
Retailer 18€1,249 EUR
Retailer 3€1,284 EUR
Retailer 8€1,624 EUR
Retailer 12€1,664 EUR
Retailer 17€1,713 EUR
Retailer 16€1,756 EUR
Retailer 20€1,865 EUR
Retailer 23€2,648 EUR
Do Amore Diamonds€3,281 EUR

30 data points across 24 retailers

24 retailers€369 EUR to €3,281 EUR

A
Cheapest Retailer
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€369 EUR
$414 USD
A
Retailer 2
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€413 EUR
$463 USD
View
Final sale: no returns
A
Retailer 3
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€414 EUR
$464 USD
View
A
Retailer 4
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€457 EUR
$513 USD
View
A
Retailer 5
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€457 EUR
$513 USD
View
A
Retailer 6
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€507 EUR
$569 USD
View
A
Retailer 7
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€562 EUR
£497 GBP
View
A
Retailer 8
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€588 EUR
$660 USD
View
A
Retailer 9
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€607 EUR
$681 USD
View
B+
Retailer 10
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€758 EUR
$850 USD
View
Retailer 11
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€769 EUR
$863 USD
View
Price last confirmed 21 days ago
B+
Retailer 12
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€836 EUR
£739 GBP
View
B+
Retailer 13
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€1,121 EUR
A$1,935 AUD
View
B
Retailer 14
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€1,217 EUR
$1,365 USD
View
B+
Retailer 15
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€1,218 EUR
ZAR 22,074 ZAR
View
B+
Retailer 16
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€1,249 EUR
A$2,156 AUD
View
B
Retailer 17
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€1,284 EUR
$1,440 USD
View
B
Retailer 18
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€1,624 EUR
$1,821 USD
View
B
Retailer 19
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€1,664 EUR
$1,867 USD
View
B
Retailer 20
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€1,713 EUR
$1,921 USD
View
B
Retailer 21
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€1,756 EUR
$1,969 USD
View
B
Retailer 22
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€1,865 EUR
£1,647 GBP
View
B
Retailer 23
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€2,648 EUR
$2,970 USD
View
Most Expensive
B
Do Amore Diamonds
27-6D8460462 · Oct 31
€3,281 EUR
$3,680 USD
View
23 more retailers have this diamond
Prices start from €369 EURSave up to €2,912 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
€369 EUR