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Marquise|Lab Grown|IGI

5.82ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG768628581

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768628581

Diamond specifications and retailer prices

From €26,714 EUR
$29,845 USD
As of October 28, 2026
Save €21,197 EUR (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €47,911 EUR at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 5.82ct lab-grown marquise diamond

This 5.82ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768628581 or 768628581. Listed at 11 retailers as of October 28, 2026, with prices from €26,714 to €47,911, a €21,197 spread on the same certified stone. 77 Diamonds lists it at €47,911. 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

5.82
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628581
Dimensions18.51 × 9.44 × 5.83 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
18.51 mm9.44 mm5.82 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628581
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

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 28
Current: €47,911 EUR|Low: €24,426 EUR|High: €132,944 EUR|Avg: €54,965 EUR|-5.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8€26,714 EUR
Retailer 3€31,119 EUR
Retailer 13€32,947 EUR
Retailer 11€34,665 EUR
Retailer 7€36,081 EUR
Retailer 5€36,686 EUR
Retailer 9€41,078 EUR
77 Diamonds€47,911 EUR
Retailer 10€53,623 EUR
Retailer 6€55,974 EUR
Retailer 2€81,090 EUR
Retailer 4€96,167 EUR
Retailer 12€132,944 EUR

23 data points across 13 retailers

11 retailers€26,714 EUR to €47,911 EUR

A
Cheapest Retailer
-
€26,714 EUR
$29,845 USD
B+
Retailer 2
-
€31,119 EUR
$34,766 USD
View
B+
Retailer 3
-
€34,665 EUR
$38,728 USD
View
B+
Retailer 4
-
€36,081 EUR
$40,310 USD
View
B+
Retailer 5
-
€41,078 EUR
$45,893 USD
View
Most Expensive
B+
77 Diamonds
MQPUIFSUWNNB8QU · Oct 29
€47,911 EUR
£42,147 GBP
View
5 more retailers have this diamond
Prices start from €26,714 EURSave up to €21,197 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
5.82ct Marquise
€26,714 EUR