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Marquise|Lab Grown|IGI

3.07ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG850685744

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850685744

Diamond specifications and retailer prices

From €397 EUR
$445 USD
As of November 2, 2026
Save €1,445 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,842 EUR at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850685744 or 850685744. Listed at 18 retailers as of November 1, 2026, with prices from €397 to €1,842, a €1,445 spread on the same certified stone. Brilliance lists it at €1,842. 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

3.07
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850685744
Dimensions14.69 × 7.64 × 4.81 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.69 mm7.64 mm3.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850685744
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

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: Nov 2
Current: €1,842 EUR|Low: €397 EUR|High: €1,842 EUR|Avg: €982 EUR
Brilliance
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3€397 EUR
Retailer 8€444 EUR
Retailer 13€444 EUR
Retailer 9€492 EUR
Retailer 11€561 EUR
Retailer 10€620 EUR
Retailer 18€772 EUR
Retailer 12€807 EUR
Retailer 17€826 EUR
Retailer 7€1,039 EUR
Retailer 2€1,072 EUR
Retailer 5€1,084 EUR
Retailer 16€1,323 EUR
Retailer 15€1,582 EUR
Retailer 6€1,611 EUR
Retailer 4€1,761 EUR
Retailer 14€1,807 EUR
Brilliance€1,842 EUR

5 data points across 18 retailers

18 retailers€397 EUR to €1,842 EUR

A
Cheapest Retailer
-
€397 EUR
$445 USD
A
Retailer 2
-
€444 EUR
$498 USD
View
Final sale: no returns
A
Retailer 3
-
€444 EUR
$498 USD
View
A
Retailer 4
-
€492 EUR
$552 USD
View
A
Retailer 5
-
€561 EUR
£496 GBP
View
A
Retailer 6
-
€620 EUR
$695 USD
View
B+
Retailer 7
-
€772 EUR
$866 USD
View
A
Retailer 8
-
€807 EUR
£713 GBP
View
A
Retailer 9
-
€826 EUR
$927 USD
View
A
Retailer 10
-
€1,039 EUR
A$1,793 AUD
View
A
Retailer 11
-
€1,072 EUR
ZAR 19,423 ZAR
View
A
Retailer 12
-
€1,084 EUR
$1,216 USD
View
B+
Retailer 13
-
€1,323 EUR
$1,484 USD
View
B+
Retailer 14
-
€1,582 EUR
$1,774 USD
View
B+
Retailer 15
-
€1,611 EUR
$1,807 USD
View
B+
Retailer 16
-
€1,761 EUR
$1,976 USD
View
B+
Retailer 17
-
€1,807 EUR
£1,596 GBP
View
Most Expensive
B+
Brilliance
D46531189 · Nov 1
€1,842 EUR
$2,066 USD
View
17 more retailers have this diamond
Prices start from €397 EURSave up to €1,445 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
3.07ct Marquise
€397 EUR