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Marquise|Lab Grown|IGI

5.08ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG844685956

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844685956

Diamond specifications and retailer prices

From €5,794 EUR
$6,473 USD
As of October 30, 2026
Save €17,390 EUR (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €23,184 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.08ct lab-grown marquise diamond

This 5.08ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844685956 or 844685956. Listed at 17 retailers as of October 30, 2026, with prices from €5,794 to €23,184, a €17,390 spread on the same certified stone. Taylor and Hart lists it at €23,184. 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

5.08
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844685956
Dimensions18.01 × 9.02 × 5.56 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
18.01 mm9.02 mm5.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844685956
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €7,856 EUR|Low: €5,794 EUR|High: €23,638 EUR|Avg: €11,229 EUR|-2.2%
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
Taylor and Hart
October 31, 2026
Retailer 4€5,794 EUR
Retailer 5€6,489 EUR
Retailer 3€6,700 EUR
Retailer 8€6,938 EUR
Retailer 1€7,856 EUR
Retailer 13€7,979 EUR
Retailer 10€8,414 EUR
Retailer 15€8,481 EUR
Retailer 2€9,590 EUR
Retailer 6€9,925 EUR
Retailer 12€11,986 EUR
Retailer 11€13,508 EUR
Retailer 9€13,655 EUR
Retailer 7€14,399 EUR
Retailer 14€18,704 EUR
Taylor and Hart€23,184 EUR

16 data points across 16 retailers

17 retailers€5,794 EUR to €23,184 EUR

A
Cheapest Retailer
-
€5,794 EUR
$6,473 USD
A
Retailer 2
-
€6,489 EUR
$7,249 USD
View
Final sale: no returns
A
Retailer 3
-
€6,700 EUR
$7,485 USD
View
A
Retailer 4
-
€6,938 EUR
£6,104 GBP
View
A
Retailer 5
-
€7,856 EUR
$8,777 USD
View
A
Retailer 6
-
€7,979 EUR
$8,914 USD
View
A
Retailer 7
-
€8,414 EUR
£7,401 GBP
View
A
Retailer 8
-
€8,481 EUR
$9,475 USD
View
A
Retailer 9
-
€9,590 EUR
£8,436 GBP
View
A
Retailer 10
-
€9,925 EUR
$11,088 USD
View
A
Retailer 11
-
€11,986 EUR
$13,391 USD
View
A
Retailer 12
-
€13,508 EUR
£11,883 GBP
View
A
Retailer 13
-
€13,655 EUR
ZAR 246,450 ZAR
View
Retailer 14
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€14,399 EUR
A$24,749 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
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€16,631 EUR
$18,580 USD
View
A
Retailer 16
-
€18,704 EUR
$20,896 USD
View
Most Expensive
A
Taylor and Hart
K7VXD3F · Oct 31
€23,184 EUR
$25,902 USD
View
16 more retailers have this diamond
Prices start from €5,794 EURSave up to €17,390 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
5.08ct Marquise
€5,794 EUR