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Marquise|Lab Grown|IGI

0.77ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG790611930

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790611930

Diamond specifications and retailer prices

From €193 EUR
$217 USD
As of November 2, 2026
Save €919 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,112 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.77ct lab-grown marquise diamond

This 0.77ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611930 or 790611930. Listed at 22 retailers as of November 1, 2026, with prices from €193 to €1,112, a €919 spread on the same certified stone. Reve Diamonds lists it at €1,112. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611930
Dimensions9.72 × 4.79 × 2.93 mm
L/W Ratio2.03
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
9.72 mm4.79 mm0.77 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611930
Side View
Table 58.0%Crown 32.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €193 EUR|Low: €193 EUR|High: €1,323 EUR|Avg: €570 EUR|-2.7%
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Retailer 21
Reve Diamonds
November 2, 2026
Retailer 1€193 EUR
Retailer 3€216 EUR
Retailer 15€225 EUR
Retailer 17€240 EUR
Retailer 14€257 EUR
Retailer 21€274 EUR
Retailer 6€412 EUR
Retailer 8€427 EUR
Retailer 10€428 EUR
Retailer 16€436 EUR
Retailer 18€440 EUR
Retailer 12€441 EUR
Retailer 20€451 EUR
Retailer 4€648 EUR
Retailer 9€653 EUR
Retailer 19€771 EUR
Retailer 13€811 EUR
Retailer 2€818 EUR
Retailer 11€827 EUR
Retailer 5€938 EUR
Retailer 7€1,033 EUR
Reve Diamonds€1,112 EUR

37 data points across 22 retailers

22 retailers€193 EUR to €1,112 EUR

A
Cheapest Retailer
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€193 EUR
$217 USD
A
Retailer 2
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€216 EUR
$242 USD
View
Final sale: no returns
A
Retailer 3
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€225 EUR
$252 USD
View
A
Retailer 4
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€240 EUR
$269 USD
View
Retailer 5
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€257 EUR
$288 USD
View
Price last confirmed 8 days ago
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Retailer 6
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€274 EUR
HK$2,400 HKD
View
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Retailer 7
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€412 EUR
$462 USD
View
A
Retailer 8
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€427 EUR
View
A
Retailer 9
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€428 EUR
$480 USD
View
A
Retailer 10
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€436 EUR
ZAR 7,899 ZAR
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Retailer 11
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€440 EUR
$494 USD
View
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Retailer 12
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€441 EUR
£390 GBP
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Retailer 13
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€451 EUR
$506 USD
View
B+
Retailer 14
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€648 EUR
SGD 982 SGD
View
B+
Retailer 15
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€653 EUR
A$1,127 AUD
View
B+
Retailer 16
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€771 EUR
$865 USD
View
B+
Retailer 17
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€811 EUR
$910 USD
View
B+
Retailer 18
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€818 EUR
$918 USD
View
B+
Retailer 19
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€827 EUR
$928 USD
View
B
Retailer 20
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€938 EUR
£828 GBP
View
B
Retailer 21
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€1,033 EUR
£912 GBP
View
Most Expensive
B
Reve Diamonds
37994C00C · Nov 1
€1,112 EUR
$1,248 USD
View
21 more retailers have this diamond
Prices start from €193 EURSave up to €919 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
0.77ct Marquise
€193 EUR