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Marquise|Lab Grown|IGI

3.02ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG784690271

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784690271

Diamond specifications and retailer prices

From €5,361 EUR
$5,989 USD
As of October 27, 2026
Save €16,344 EUR (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €21,705 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784690271 or 784690271. Listed at 19 retailers as of October 27, 2026, with prices from €5,361 to €21,705, a €16,344 spread on the same certified stone. Taylor and Hart lists it at €21,705. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784690271
Dimensions14.56 × 7.65 × 4.55 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm7.65 mm3.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784690271
Side View
Table 64.0%Crown 34.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.5%

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: Oct 27
Current: €6,864 EUR|Low: €5,361 EUR|High: €25,176 EUR|Avg: €9,816 EUR|-19.1%
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
Retailer 16
Retailer 17
Taylor and Hart
October 30, 2026
Retailer 7€5,361 EUR
Retailer 6€5,684 EUR
Retailer 5€5,712 EUR
Retailer 8€6,002 EUR
Retailer 13€6,212 EUR
Retailer 2€6,218 EUR
Retailer 1€6,864 EUR
Retailer 17€7,382 EUR
Retailer 3€7,523 EUR
Retailer 10€7,766 EUR
Retailer 4€8,853 EUR
Retailer 9€9,164 EUR
Retailer 14€10,499 EUR
Retailer 16€11,768 EUR
Retailer 11€12,720 EUR
Retailer 12€13,580 EUR
Retailer 15€14,381 EUR
Taylor and Hart€21,705 EUR

26 data points across 18 retailers

19 retailers€5,361 EUR to €21,705 EUR

A
Cheapest Retailer
-
€5,361 EUR
$5,989 USD
A
Retailer 2
-
€5,684 EUR
$6,350 USD
View
A
Retailer 3
-
€5,712 EUR
$6,382 USD
View
B+
Retailer 4
-
€6,002 EUR
$6,706 USD
View
Final sale: no returns
B+
Retailer 5
-
€6,212 EUR
$6,940 USD
View
B+
Retailer 6
-
€6,218 EUR
$6,947 USD
View
Retailer 7
-
€6,654 EUR
$7,434 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
€6,864 EUR
£6,039 GBP
View
B+
Retailer 9
-
€7,382 EUR
$8,247 USD
View
B+
Retailer 10
-
€7,523 EUR
$8,405 USD
View
B+
Retailer 11
-
€7,766 EUR
£6,832 GBP
View
B+
Retailer 12
-
€8,853 EUR
£7,788 GBP
View
B
Retailer 13
-
€9,164 EUR
$10,238 USD
View
B+
Retailer 14
-
€10,499 EUR
$11,730 USD
View
B
Retailer 15
-
€11,768 EUR
$13,147 USD
View
B
Retailer 16
-
€12,720 EUR
£11,190 GBP
View
B
Retailer 17
-
€13,580 EUR
View
B
Retailer 18
-
€14,381 EUR
ZAR 259,557 ZAR
View
Most Expensive
B
Taylor and Hart
WWNMG63 · Oct 30
€21,705 EUR
$24,249 USD
View
18 more retailers have this diamond
Prices start from €5,361 EURSave up to €16,344 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
3.02ct Marquise
€5,361 EUR