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Marquise|Lab Grown|IGI

0.56ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG798611957

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798611957

Diamond specifications and retailer prices

From €155 EUR
$174 USD
As of November 1, 2026
Save €783 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €938 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.56ct lab-grown marquise diamond

This 0.56ct 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 top-tier cut grade and certified by IGI LG798611957 or 798611957. Listed at 21 retailers as of November 1, 2026, with prices from €155 to €938, a €783 spread on the same certified stone. Reve Diamonds lists it at €938. 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

0.56
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798611957
Dimensions8.39 × 4.36 × 2.68 mm
L/W Ratio1.92
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
8.39 mm4.36 mm0.56 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798611957
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

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 1
Current: €299 EUR|Low: €155 EUR|High: €940 EUR|Avg: €414 EUR|+3.7%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 12€155 EUR
Retailer 7€172 EUR
Retailer 6€243 EUR
Retailer 1€299 EUR
Retailer 15€301 EUR
Retailer 9€313 EUR
Retailer 3€330 EUR
Retailer 5€351 EUR
Retailer 2€401 EUR
Retailer 8€438 EUR
Retailer 13€440 EUR
Retailer 4€526 EUR
Retailer 11€584 EUR
Retailer 14€602 EUR
Retailer 10€804 EUR
Reve Diamonds€938 EUR

40 data points across 16 retailers

21 retailers€155 EUR to €938 EUR

Retailer 1
-
€139 EUR
$156 USD
Price last confirmed 25 days ago
A
Retailer 2
-
€155 EUR
$174 USD
View
Final sale: no returns
Retailer 3
-
€160 EUR
$180 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€169 EUR
$190 USD
View
Price last confirmed 38 days ago
Retailer 5
-
€173 EUR
$194 USD
View
Price last confirmed 21 days ago
Retailer 6
-
€173 EUR
$194 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
€243 EUR
$272 USD
View
A
Retailer 8
-
€299 EUR
£264 GBP
View
Retailer 9
-
€301 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
€313 EUR
ZAR 5,663 ZAR
View
A
Retailer 11
-
€330 EUR
$370 USD
View
Retailer 12
-
€351 EUR
$394 USD
View
Price last confirmed 9 days ago
A
Retailer 13
-
€401 EUR
$450 USD
View
A
Retailer 14
-
€438 EUR
A$756 AUD
View
A
Retailer 15
-
€440 EUR
$493 USD
View
B+
Retailer 16
-
€526 EUR
$590 USD
View
Retailer 17
-
€555 EUR
$623 USD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
€584 EUR
$655 USD
View
B+
Retailer 19
-
€602 EUR
$675 USD
View
B+
Retailer 20
-
€804 EUR
£710 GBP
View
Most Expensive
B
Reve Diamonds
DFC866BC0 · Nov 1
€938 EUR
$1,052 USD
View
20 more retailers have this diamond
Prices start from €155 EURSave up to €783 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
0.56ct Marquise
€155 EUR