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Marquise|Lab Grown|IGI

1.24ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG828660519

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828660519

Diamond specifications and retailer prices

From €215 EUR
$241 USD
As of November 2, 2026
Save €1,854 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,068 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828660519 or 828660519. Listed at 14 retailers as of November 2, 2026, with prices from €215 to €2,068, a €1,854 spread on the same certified stone. Do Amore Diamonds lists it at €2,068. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828660519
Dimensions10.64 × 5.60 × 3.58 mm
L/W Ratio1.90
Girdle conditionFaceted
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
10.64 mm5.60 mm1.24 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828660519
Side View
Table 61.0%Crown 37°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €2,068 EUR|Low: €210 EUR|High: €2,104 EUR|Avg: €963 EUR|-1.7%
Do Amore Diamonds
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
November 1, 2026
Retailer 10€215 EUR
Retailer 15€250 EUR
Retailer 12€449 EUR
Retailer 14€494 EUR
Retailer 4€571 EUR
Retailer 6€606 EUR
Retailer 9€717 EUR
Retailer 11€861 EUR
Retailer 13€947 EUR
Retailer 7€1,127 EUR
Retailer 2€1,181 EUR
Retailer 3€1,333 EUR
Retailer 5€1,555 EUR
Retailer 8€1,623 EUR
Do Amore Diamonds€2,068 EUR

21 data points across 15 retailers

14 retailers€215 EUR to €2,068 EUR

A+
Cheapest Retailer
-
€215 EUR
$241 USD
A
Retailer 2
-
€250 EUR
$280 USD
View
A
Retailer 3
-
€449 EUR
$504 USD
View
A
Retailer 4
-
€494 EUR
View
A
Retailer 5
-
€571 EUR
$640 USD
View
A
Retailer 6
-
€717 EUR
A$1,237 AUD
View
B+
Retailer 7
-
€861 EUR
$966 USD
View
B+
Retailer 8
-
€947 EUR
$1,062 USD
View
B+
Retailer 9
-
€1,181 EUR
£1,043 GBP
View
Retailer 10
-
€1,315 EUR
$1,475 USD
View
Price last confirmed 47 days ago
B+
Retailer 11
-
€1,333 EUR
$1,495 USD
View
Retailer 12
-
€1,555 EUR
A$2,684 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
€1,623 EUR
$1,820 USD
View
Most Expensive
B
Do Amore Diamonds
27-98E99F462 · Nov 2
€2,068 EUR
$2,320 USD
View
13 more retailers have this diamond
Prices start from €215 EURSave up to €1,854 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+
1.24ct Marquise
€215 EUR