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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG783643171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783643171

Diamond specifications and retailer prices

From €151 EUR
As of October 30, 2026
Save €824 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €974 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783643171 or 783643171. Listed at 22 retailers as of October 30, 2026, with prices from €151 to €974, a €824 spread on the same certified stone. Reve Diamonds lists it at €974. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783643171
Dimensions11.20 × 5.19 × 3.14 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.19 mm1.03 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783643171
Side View
Table 57.0%Crown 31.2°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €331 EUR|Low: €151 EUR|High: €974 EUR|Avg: €445 EUR|+5.4%
Retailer 1
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 20€151 EUR
Retailer 4€168 EUR
Retailer 10€175 EUR
Retailer 7€186 EUR
Retailer 8€186 EUR
Retailer 19€208 EUR
Retailer 14€319 EUR
Retailer 1€331 EUR
Retailer 16€333 EUR
Retailer 6€334 EUR
Retailer 3€402 EUR
Retailer 12€445 EUR
Retailer 15€453 EUR
Retailer 5€488 EUR
Retailer 18€499 EUR
Retailer 13€592 EUR
Retailer 2€599 EUR
Retailer 9€647 EUR
Retailer 11€695 EUR
Retailer 17€872 EUR
Reve Diamonds€974 EUR

33 data points across 21 retailers

22 retailers€151 EUR to €974 EUR

A
Cheapest Retailer
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€151 EUR
Retailer 2
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€175 EUR
View
Price last confirmed 9 days ago
Retailer 3
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€186 EUR
View
Price last confirmed 12 days ago
Retailer 4
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€186 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
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€315 EUR
View
Retailer 6
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€319 EUR
View
Price last confirmed 10 days ago
A
Retailer 7
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€331 EUR
View
Retailer 8
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€333 EUR
View
Price last confirmed 10 days ago
A
Retailer 9
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€334 EUR
View
B+
Retailer 10
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€402 EUR
View
B+
Retailer 11
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€445 EUR
View
Retailer 12
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€453 EUR
View
Price last confirmed 11 days ago
B+
Retailer 13
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€488 EUR
View
Retailer 14
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€499 EUR
View
Price last confirmed 9 days ago
Retailer 15
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€592 EUR
View
Price last confirmed 37 days ago
Retailer 16
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€599 EUR
View
Price last confirmed 9 days ago
B
Retailer 17
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€642 EUR
View
B
Retailer 18
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€647 EUR
View
Retailer 19
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€695 EUR
View
Price last confirmed 23 days ago
B
Retailer 20
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€713 EUR
View
Retailer 21
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€872 EUR
View
Price last confirmed 11 days ago
Most Expensive
B
Reve Diamonds
C14BC594B · Oct 30
€974 EUR
$1,093 USD
View
21 more retailers have this diamond
Prices start from €151 EURSave up to €824 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
1.03ct Marquise
€151 EUR