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Marquise|Lab Grown|IGI

3.00ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG833688712

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833688712

Diamond specifications and retailer prices

From €2,299 EUR
$2,568 USD
As of October 30, 2026
Save €5,316 EUR (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €7,615 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 3ct lab-grown marquise diamond

This 3ct 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 LG833688712 or 833688712. Listed at 18 retailers as of October 30, 2026, with prices from €2,299 to €7,615, a €5,316 spread on the same certified stone. Reve Diamonds lists it at €7,615. 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

3.00
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833688712
Dimensions15.92 × 7.48 × 4.46 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.92 mm7.48 mm3.00 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833688712
Side View
Table 63.0%Crown 33.1°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.6%

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: Oct 30
Current: €5,843 EUR|Low: €2,299 EUR|High: €8,255 EUR|Avg: €4,576 EUR|-17.5%
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
Reve Diamonds
November 1, 2026
Retailer 6€2,299 EUR
Retailer 12€2,497 EUR
Retailer 4€2,501 EUR
Retailer 9€2,588 EUR
Retailer 11€2,942 EUR
Retailer 8€3,464 EUR
Retailer 10€3,556 EUR
Retailer 5€3,598 EUR
Retailer 3€3,849 EUR
Retailer 2€4,473 EUR
Retailer 13€4,911 EUR
Retailer 7€5,388 EUR
Retailer 1€5,843 EUR
Retailer 14€6,192 EUR
Retailer 15€7,178 EUR
Reve Diamonds€7,615 EUR

36 data points across 16 retailers

18 retailers€2,299 EUR to €7,615 EUR

A
Cheapest Retailer
-
€2,299 EUR
$2,568 USD
A
Retailer 2
-
€2,497 EUR
$2,790 USD
View
Final sale: no returns
A
Retailer 3
-
€2,501 EUR
$2,794 USD
View
A
Retailer 4
-
€2,588 EUR
$2,891 USD
View
Retailer 5
-
€2,820 EUR
$3,151 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€2,942 EUR
$3,287 USD
View
A
Retailer 7
-
€3,464 EUR
£3,048 GBP
View
A
Retailer 8
-
€3,556 EUR
$3,973 USD
View
A
Retailer 9
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€3,598 EUR
$4,020 USD
View
A
Retailer 10
-
€3,849 EUR
$4,300 USD
View
A
Retailer 11
-
€4,473 EUR
View
B+
Retailer 12
-
€4,729 EUR
£4,160 GBP
View
B+
Retailer 13
-
€4,911 EUR
£4,320 GBP
View
Retailer 14
-
€5,388 EUR
$6,020 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
€5,843 EUR
A$10,042 AUD
View
B+
Retailer 16
-
€6,192 EUR
ZAR 111,756 ZAR
View
B+
Retailer 17
-
€7,178 EUR
£6,314 GBP
View
Most Expensive
B+
Reve Diamonds
C3178A69A · Nov 1
€7,615 EUR
$8,507 USD
View
17 more retailers have this diamond
Prices start from €2,299 EURSave up to €5,316 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
3.00ct Marquise
€2,299 EUR