Marquise|Lab Grown|IGI

0.77ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG816662572

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816662572

Diamond specifications and retailer prices

From €401 EUR
$448 USD
As of October 30, 2026
Save €2,038 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,439 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown marquise diamond

This 0.77ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816662572 or 816662572. Listed at 20 retailers as of October 29, 2026, with prices from €401 to €2,439, a €2,038 spread on the same certified stone. MOH London lists it at €2,439. 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

0.77
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662572
Dimensions9.31 × 4.85 × 3.01 mm
L/W Ratio1.92
Girdle conditionFaceted
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
9.31 mm4.85 mm0.77 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662572
Side View
Table 54.0%Crown 31.6°Girdle: MED-THKPavilion 40°Culet: NoneDepth 62.1%

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: €2,439 EUR|Low: €401 EUR|High: €2,475 EUR|Avg: €1,061 EUR|-1.4%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 8€401 EUR
Retailer 6€425 EUR
Retailer 17€475 EUR
Retailer 20€475 EUR
Retailer 14€504 EUR
Retailer 13€526 EUR
Retailer 18€658 EUR
Retailer 12€704 EUR
Retailer 4€777 EUR
Retailer 2€841 EUR
Retailer 10€890 EUR
Retailer 5€937 EUR
Retailer 11€967 EUR
Retailer 15€1,052 EUR
Retailer 16€1,529 EUR
Retailer 7€1,643 EUR
Retailer 9€1,692 EUR
Retailer 19€1,842 EUR
Retailer 3€1,994 EUR
MOH London€2,439 EUR

27 data points across 20 retailers

20 retailers€401 EUR to €2,439 EUR

A
Cheapest Retailer
-
€401 EUR
$448 USD
A
Retailer 2
-
€425 EUR
$475 USD
View
A
Retailer 3
-
€475 EUR
$531 USD
View
Final sale: no returns
A
Retailer 4
-
€475 EUR
$531 USD
View
A
Retailer 5
-
€504 EUR
$563 USD
View
A
Retailer 6
-
€526 EUR
$588 USD
View
B+
Retailer 7
-
€658 EUR
$735 USD
View
B+
Retailer 8
-
€704 EUR
$786 USD
View
B+
Retailer 9
-
€777 EUR
$868 USD
View
B+
Retailer 10
-
€841 EUR
$940 USD
View
B+
Retailer 11
-
€890 EUR
$994 USD
View
B
Retailer 12
-
€937 EUR
View
B
Retailer 13
-
€967 EUR
$1,080 USD
View
B
Retailer 14
-
€1,052 EUR
ZAR 18,982 ZAR
View
B
Retailer 15
-
€1,529 EUR
$1,708 USD
View
B
Retailer 16
-
€1,643 EUR
CA$2,549 CAD
View
Retailer 17
-
€1,692 EUR
£1,488 GBP
View
Price last confirmed 12 days ago
B
Retailer 18
-
€1,842 EUR
$2,057 USD
View
B
Retailer 19
-
€1,994 EUR
$2,228 USD
View
Most Expensive
B
MOH London
LG816662572 · Oct 29
€2,439 EUR
£2,146 GBP
View
19 more retailers have this diamond
Prices start from €401 EURSave up to €2,038 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
0.77ct Marquise
€401 EUR