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Marquise|Lab Grown|IGI

5.07ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG835668802

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835668802

Diamond specifications and retailer prices

From €5,787 EUR
$6,465 USD
As of October 27, 2026
Save €17,373 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €23,160 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.07ct lab-grown marquise diamond

This 5.07ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG835668802 or 835668802. Listed at 18 retailers as of October 27, 2026, with prices from €5,787 to €23,160, a €17,373 spread on the same certified stone. Taylor and Hart lists it at €23,160. 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

5.07
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835668802
Dimensions17.94 × 8.95 × 5.29 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.94 mm8.95 mm5.07 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835668802
Side View
Table 63.0%Crown 31.9°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 59.1%

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: €6,930 EUR|Low: €5,787 EUR|High: €23,775 EUR|Avg: €10,692 EUR|-1.0%
Retailer 1
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Retailer 11
Retailer 12
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Retailer 16
Taylor and Hart
October 30, 2026
Retailer 6€5,787 EUR
Retailer 3€6,481 EUR
Retailer 8€6,631 EUR
Retailer 12€6,691 EUR
Retailer 13€6,712 EUR
Retailer 1€6,930 EUR
Retailer 10€7,783 EUR
Retailer 11€7,846 EUR
Retailer 14€7,969 EUR
Retailer 9€8,378 EUR
Retailer 2€8,453 EUR
Retailer 5€9,576 EUR
Retailer 4€12,227 EUR
Retailer 15€13,438 EUR
Retailer 7€13,903 EUR
Retailer 16€18,680 EUR
Taylor and Hart€23,160 EUR

39 data points across 17 retailers

18 retailers€5,787 EUR to €23,160 EUR

A
Cheapest Retailer
-
€5,787 EUR
$6,465 USD
A
Retailer 2
-
€6,481 EUR
$7,241 USD
View
Final sale: no returns
Retailer 3
-
€6,631 EUR
$7,408 USD
View
Price last confirmed 15 days ago
A
Retailer 4
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€6,691 EUR
$7,475 USD
View
A
Retailer 5
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€6,712 EUR
$7,499 USD
View
A
Retailer 6
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€6,712 EUR
$7,499 USD
View
A
Retailer 7
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€6,930 EUR
£6,096 GBP
View
A
Retailer 8
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€7,783 EUR
$8,695 USD
View
A
Retailer 9
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€7,846 EUR
$8,766 USD
View
A
Retailer 10
-
€7,969 EUR
$8,903 USD
View
A
Retailer 11
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€8,378 EUR
£7,370 GBP
View
A
Retailer 12
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€8,453 EUR
$9,444 USD
View
A
Retailer 13
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€9,576 EUR
£8,424 GBP
View
A
Retailer 14
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€12,227 EUR
$13,660 USD
View
A
Retailer 15
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€13,438 EUR
£11,821 GBP
View
Retailer 16
-
€13,903 EUR
A$23,896 AUD
View
Price last confirmed 9 days ago
A
Retailer 17
-
€18,680 EUR
$20,870 USD
View
Most Expensive
B+
Taylor and Hart
PJVM1W6 · Oct 30
€23,160 EUR
$25,874 USD
View
17 more retailers have this diamond
Prices start from €5,787 EURSave up to €17,373 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
5.07ct Marquise
€5,787 EUR