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Marquise|Lab Grown|IGI

0.74ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG778616831

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778616831

Diamond specifications and retailer prices

From €163 EUR
$183 USD
As of November 2, 2026
Save €1,451 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,614 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG778616831 or 778616831. Listed at 22 retailers as of November 2, 2026, with prices from €163 to €1,614, a €1,451 spread on the same certified stone. Do Amore Diamonds lists it at €1,614. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.74
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616831
Dimensions9.29 × 4.78 × 2.90 mm
L/W Ratio1.94
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
9.29 mm4.78 mm0.74 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616831
Side View
Table 57.0%Crown 34.3°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 60.7%

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: €1,614 EUR|Low: €160 EUR|High: €1,614 EUR|Avg: €623 EUR
Do Amore Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 8€163 EUR
Retailer 11€182 EUR
Retailer 20€189 EUR
Retailer 16€201 EUR
Retailer 15€286 EUR
Retailer 10€332 EUR
Retailer 2€405 EUR
Retailer 21€415 EUR
Retailer 6€463 EUR
Retailer 5€473 EUR
Retailer 17€482 EUR
Retailer 3€569 EUR
Retailer 14€613 EUR
Retailer 9€655 EUR
Retailer 19€716 EUR
Retailer 13€802 EUR
Retailer 18€854 EUR
Retailer 12€870 EUR
Retailer 4€870 EUR
Retailer 22€1,015 EUR
Retailer 7€1,047 EUR
Do Amore Diamonds€1,614 EUR

37 data points across 22 retailers

22 retailers€163 EUR to €1,614 EUR

A
Cheapest Retailer
-
€163 EUR
$183 USD
A
Retailer 2
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€182 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
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€189 EUR
$212 USD
View
A
Retailer 4
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€201 EUR
$226 USD
View
A
Retailer 5
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€286 EUR
$321 USD
View
A
Retailer 6
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€332 EUR
$372 USD
View
A
Retailer 7
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€405 EUR
ZAR 7,333 ZAR
View
A
Retailer 8
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€415 EUR
$465 USD
View
Retailer 9
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€463 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
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€473 EUR
$530 USD
View
A
Retailer 11
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€482 EUR
$541 USD
View
A
Retailer 12
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€569 EUR
A$981 AUD
View
B+
Retailer 13
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€613 EUR
A$1,058 AUD
View
B+
Retailer 14
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€655 EUR
CA$1,021 CAD
View
B+
Retailer 15
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€716 EUR
$803 USD
View
B+
Retailer 16
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€802 EUR
$900 USD
View
B+
Retailer 17
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€854 EUR
A$1,474 AUD
View
Retailer 18
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€870 EUR
£768 GBP
View
Price last confirmed 14 days ago
B+
Retailer 19
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€870 EUR
$976 USD
View
B
Retailer 20
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€1,015 EUR
$1,139 USD
View
Retailer 21
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€1,047 EUR
£925 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
32-LG778616831 · Nov 2
€1,614 EUR
$1,810 USD
View
21 more retailers have this diamond
Prices start from €163 EURSave up to €1,451 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
0.74ct Marquise
€163 EUR