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Marquise|Lab Grown|IGI

3.07ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG836634471

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836634471

Diamond specifications and retailer prices

From €2,282 EUR
$2,549 USD
As of November 2, 2026
Save €6,950 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €10,595 EUR at Michael Trio · As of October 16, 2026
View at Michael Trio

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836634471 or 836634471. Listed at 18 retailers as of October 31, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.07
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836634471
Dimensions14.76 × 7.55 × 4.75 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.76 mm7.55 mm3.07 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836634471
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.9%

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 2
Current: €10,595 EUR|Low: €2,099 EUR|High: €10,839 EUR|Avg: €5,153 EUR|-2.3%
Michael Trio
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
November 2, 2026
Retailer 2€2,282 EUR
Retailer 12€2,482 EUR
Retailer 13€2,554 EUR
Retailer 17€2,646 EUR
Retailer 9€2,734 EUR
Retailer 10€3,062 EUR
Retailer 11€3,573 EUR
Retailer 4€3,638 EUR
Retailer 7€3,731 EUR
Retailer 15€4,123 EUR
Retailer 3€5,020 EUR
Retailer 8€5,653 EUR
Retailer 16€5,975 EUR
Retailer 5€7,065 EUR
Retailer 14€7,085 EUR
Retailer 6€9,231 EUR
Michael Trio€10,595 EUR

38 data points across 17 retailers

18 retailers€2,282 EUR to €9,231 EUR

A
Cheapest Retailer
-
€2,282 EUR
$2,549 USD
A
Retailer 2
-
€2,482 EUR
$2,773 USD
View
A
Retailer 3
-
€2,554 EUR
$2,853 USD
View
Final sale: no returns
A
Retailer 4
-
€2,646 EUR
$2,956 USD
View
A
Retailer 5
-
€2,734 EUR
$3,055 USD
View
A
Retailer 6
-
€3,062 EUR
$3,421 USD
View
Retailer 7
-
€3,336 EUR
$3,727 USD
View
Price last confirmed 38 days ago
A
Retailer 8
-
€3,573 EUR
£3,143 GBP
View
A
Retailer 9
-
€3,638 EUR
$4,064 USD
View
A
Retailer 10
-
€3,731 EUR
$4,168 USD
View
A
Retailer 11
-
€4,123 EUR
$4,606 USD
View
B+
Retailer 12
-
€5,020 EUR
£4,416 GBP
View
B+
Retailer 13
-
€5,653 EUR
ZAR 102,035 ZAR
View
B+
Retailer 14
-
€5,975 EUR
A$10,270 AUD
View
B+
Retailer 15
-
€7,065 EUR
$7,893 USD
View
B+
Retailer 16
-
€7,085 EUR
£6,233 GBP
View
B
Retailer 17
-
€9,231 EUR
$10,313 USD
View
Most Expensive
Michael Trio
4404732800 · Oct 16
€10,595 EUR
SGD 15,995 SGD
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from €2,282 EURSave up to €6,950 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
3.07ct Marquise
€2,282 EUR