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Marquise|Lab Grown|IGI

3.01ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG710570163

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG710570163

Diamond specifications and retailer prices

From €2,879 EUR
$3,229 USD
As of November 2, 2026
Save €16,932 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €19,811 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown marquise diamond

This 3.01ct 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 LG710570163 or 710570163. Listed at 17 retailers as of November 2, 2026, with prices from €2,879 to €19,811, a €16,932 spread on the same certified stone. Do Amore Diamonds lists it at €19,811. 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

3.01
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710570163
Dimensions14.29 × 7.54 × 4.85 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
14.29 mm7.54 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710570163
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
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: €19,811 EUR|Low: €2,836 EUR|High: €20,997 EUR|Avg: €6,928 EUR|-5.6%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
November 1, 2026
Retailer 16€2,879 EUR
Retailer 17€2,967 EUR
Retailer 2€3,133 EUR
Retailer 14€3,166 EUR
Retailer 9€3,418 EUR
Retailer 4€3,482 EUR
Retailer 6€4,607 EUR
Retailer 13€4,700 EUR
Retailer 7€5,095 EUR
Retailer 11€5,185 EUR
Retailer 3€6,086 EUR
Retailer 10€7,897 EUR
Retailer 12€8,403 EUR
Retailer 5€9,138 EUR
Retailer 15€9,620 EUR
Retailer 8€14,235 EUR
Do Amore Diamonds€19,811 EUR

34 data points across 17 retailers

17 retailers€2,879 EUR to €19,811 EUR

A
Cheapest Retailer
-
€2,879 EUR
$3,229 USD
A
Retailer 2
-
€2,967 EUR
$3,328 USD
View
A
Retailer 3
-
€3,133 EUR
$3,514 USD
View
A
Retailer 4
-
€3,166 EUR
$3,551 USD
View
A
Retailer 5
-
€3,418 EUR
$3,834 USD
View
Final sale: no returns
A
Retailer 6
-
€3,482 EUR
$3,905 USD
View
A
Retailer 7
-
€4,607 EUR
$5,167 USD
View
A
Retailer 8
-
€4,700 EUR
$5,272 USD
View
A
Retailer 9
-
€5,095 EUR
$5,715 USD
View
A
Retailer 10
-
€5,185 EUR
$5,815 USD
View
B+
Retailer 11
-
€6,086 EUR
View
B+
Retailer 12
-
€7,897 EUR
£6,974 GBP
View
B+
Retailer 13
-
€8,403 EUR
A$14,499 AUD
View
B+
Retailer 14
-
€9,138 EUR
$10,250 USD
View
B+
Retailer 15
-
€9,620 EUR
$10,790 USD
View
Retailer 16
-
€14,235 EUR
A$24,563 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Do Amore Diamonds
27-BF7AD0C66 · Nov 2
€19,811 EUR
$22,220 USD
View
16 more retailers have this diamond
Prices start from €2,879 EURSave up to €16,932 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
3.01ct Marquise
€2,879 EUR