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Marquise|Lab Grown|IGI

3.02ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754563446

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754563446

Diamond specifications and retailer prices

From €5,603 EUR
HK$48,900 HKD
As of November 1, 2026
Save €1,164 EUR (17%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €16,217 EUR at Michael Trio · As of October 21, 2026
View at Michael Trio

About this 3.02ct lab-grown marquise diamond

This 3.02ct 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 LG754563446 or 754563446. Listed at 29 retailers as of October 31, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.02
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563446
Dimensions15.03 × 7.70 × 4.63 mm
L/W Ratio1.95
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
15.03 mm7.70 mm3.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563446
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €16,217 EUR|Low: €3,144 EUR|High: €16,217 EUR|Avg: €8,174 EUR
Michael Trio
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 16€3,144 EUR
Retailer 5€3,456 EUR
Retailer 9€3,783 EUR
Retailer 3€4,064 EUR
Retailer 8€4,595 EUR
Retailer 18€5,133 EUR
Retailer 20€5,317 EUR
Retailer 14€5,778 EUR
Retailer 10€6,220 EUR
Retailer 2€6,767 EUR
Retailer 6€6,803 EUR
Retailer 17€7,212 EUR
Retailer 12€7,586 EUR
Retailer 19€9,211 EUR
Retailer 7€10,160 EUR
Retailer 15€10,160 EUR
Retailer 13€10,192 EUR
Retailer 11€11,894 EUR
Retailer 4€14,829 EUR
Michael Trio€16,217 EUR

32 data points across 20 retailers

29 retailers€5,603 EUR to €6,767 EUR

Retailer 1
-
€3,144 EUR
$3,512 USD
Price last confirmed 9 days ago
Retailer 2
-
€3,456 EUR
$3,861 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€3,456 EUR
$3,861 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€3,456 EUR
$3,861 USD
View
Price last confirmed 33 days ago
Retailer 5
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€3,622 EUR
$4,046 USD
View
Price last confirmed 34 days ago
Retailer 6
-
€3,783 EUR
$4,226 USD
View
Price last confirmed 11 days ago
Retailer 7
-
€3,954 EUR
$4,417 USD
View
Price last confirmed 34 days ago
Retailer 8
-
€4,008 EUR
$4,478 USD
View
Price last confirmed 30 days ago
Retailer 9
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€4,008 EUR
$4,478 USD
View
Price last confirmed 22 days ago
Retailer 10
-
€4,064 EUR
$4,540 USD
View
Price last confirmed 10 days ago
Retailer 11
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€5,133 EUR
$5,735 USD
View
Price last confirmed 11 days ago
Retailer 12
-
€5,317 EUR
$5,940 USD
View
Price last confirmed 11 days ago
Retailer 13
-
€5,529 EUR
$6,177 USD
View
Price last confirmed 22 days ago
Retailer 14
-
€5,529 EUR
$6,177 USD
View
Price last confirmed 11 days ago
Retailer 15
-
€5,529 EUR
$6,177 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
€5,603 EUR
HK$48,900 HKD
View
Retailer 17
-
€5,778 EUR
£5,083 GBP
View
Price last confirmed 11 days ago
Retailer 18
-
€6,220 EUR
£5,472 GBP
View
Price last confirmed 11 days ago
B+
Retailer 19
-
€6,767 EUR
$7,560 USD
View
Retailer 20
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€6,803 EUR
$7,600 USD
View
Price last confirmed 12 days ago
Retailer 21
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€9,211 EUR
£8,103 GBP
View
Price last confirmed 14 days ago
Retailer 22
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€10,160 EUR
$11,351 USD
View
Price last confirmed 10 days ago
Retailer 23
-
€10,160 EUR
ZAR 183,379 ZAR
View
Price last confirmed 13 days ago
Retailer 24
-
€10,192 EUR
A$17,517 AUD
View
Price last confirmed 10 days ago
Retailer 25
-
€11,573 EUR
$12,930 USD
View
Price last confirmed 12 days ago
Retailer 26
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€11,894 EUR
$13,288 USD
View
Price last confirmed 11 days ago
Retailer 27
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€14,829 EUR
A$25,487 AUD
View
Price last confirmed 24 days ago
Retailer 28
-
€15,757 EUR
$17,603 USD
View
Price last confirmed 12 days ago
Most Expensive
Michael Trio
2200200400 · Oct 21
€16,217 EUR
SGD 24,483 SGD
View
Price last confirmed 12 days ago
28 more retailers have this diamond
Prices start from €5,603 EURSave up to €1,164 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.

B+
3.02ct Marquise
€5,603 EUR