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Marquise|Lab Grown|IGI

6.05ct F IF Marquise Lab Grown Diamond

EX • F/IF • IGI LG793607565

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793607565

Diamond specifications and retailer prices

From €5,592 EUR
HK$49,000 HKD
As of November 1, 2026
Save €17,026 EUR (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €22,618 EUR at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 6.05ct lab-grown marquise diamond

This 6.05ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG793607565 or 793607565. Listed at 8 retailers as of November 1, 2026, with prices from €5,592 to €22,618, a €17,026 spread on the same certified stone. Novita Diamonds lists it at €22,618. 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

6.05
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793607565
Dimensions18.78 × 9.62 × 5.99 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.78 mm9.62 mm6.05 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793607565
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.3%

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: Nov 1
Current: €22,618 EUR|Low: €4,124 EUR|High: €23,198 EUR|Avg: €10,182 EUR|-1.3%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8€4,124 EUR
Retailer 3€5,592 EUR
Retailer 10€5,695 EUR
Retailer 9€6,058 EUR
Retailer 5€6,542 EUR
Retailer 7€7,428 EUR
Retailer 2€9,655 EUR
Retailer 4€11,466 EUR
Retailer 6€16,185 EUR
Retailer 11€16,622 EUR
Novita Diamonds€22,618 EUR

13 data points across 11 retailers

8 retailers€5,592 EUR to €22,618 EUR

A
Cheapest Retailer
-
€5,592 EUR
HK$49,000 HKD
A
Retailer 2
-
€5,695 EUR
$6,388 USD
View
Retailer 3
-
€6,058 EUR
$6,794 USD
View
Price last confirmed 77 days ago
A
Retailer 4
-
€6,542 EUR
$7,337 USD
View
A
Retailer 5
-
€9,655 EUR
£8,527 GBP
View
B+
Retailer 6
-
€11,466 EUR
$12,860 USD
View
B+
Retailer 7
-
€16,185 EUR
SGD 24,531 SGD
View
Most Expensive
B
Novita Diamonds
cert_793607565 · Nov 1
€22,618 EUR
A$39,028 AUD
View
7 more retailers have this diamond
Prices start from €5,592 EURSave up to €17,026 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
6.05ct Marquise
€5,592 EUR