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Marquise|Lab Grown|IGI

3.19ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG713528631

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG713528631

Diamond specifications and retailer prices

From €17,574 EUR
A$30,206 AUD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: €17,574 EUR at Novita Diamonds
View at Novita Diamonds

About this 3.19ct lab-grown marquise diamond

This 3.19ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG713528631 or 713528631. Listed at 2 retailers as of November 1, 2026. 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

3.19
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713528631
Dimensions14.25 × 7.51 × 4.97 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
14.25 mm7.51 mm3.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713528631
Side View
Table 58.0%Crown 37.1°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 66.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €17,574 EUR|Low: €2,581 EUR|High: €23,398 EUR|Avg: €10,071 EUR|-3.3%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 2€2,581 EUR
Retailer 14€3,273 EUR
Retailer 10€3,383 EUR
Retailer 12€3,880 EUR
Retailer 9€4,605 EUR
Retailer 13€5,054 EUR
Retailer 3€5,284 EUR
Retailer 16€6,412 EUR
Retailer 17€6,522 EUR
Retailer 7€8,956 EUR
Retailer 15€10,860 EUR
Retailer 4€11,341 EUR
Retailer 6€17,057 EUR
Novita Diamonds€17,574 EUR
Retailer 5€18,574 EUR
Retailer 11€22,198 EUR
Retailer 8€23,398 EUR

4 data points across 17 retailers

2 retailers

Retailer 1
-
€6,412 EUR
$7,164 USD
Price last confirmed 53 days ago
Most Expensive
B
Novita Diamonds
cert_713528631 · Nov 1
€17,574 EUR
A$30,206 AUD
View
1 more retailer has this diamond

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.

B
3.19ct Marquise
€17,574 EUR