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Marquise|Lab Grown|IGI

1.77ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG793621455

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793621455

Diamond specifications and retailer prices

From €407 EUR
£359 GBP
As of October 29, 2026
Save €2,072 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,479 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.77ct lab-grown marquise diamond

This 1.77ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793621455 or 793621455. Listed at 10 retailers as of October 29, 2026, with prices from €407 to €2,479, a €2,072 spread on the same certified stone. Do Amore Diamonds lists it at €2,479. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793621455
Dimensions12.78 × 6.19 × 3.93 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.78 mm6.19 mm1.77 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793621455
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.5%

Caratlytics Score

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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 29
Current: €2,479 EUR|Low: €313 EUR|High: €2,479 EUR|Avg: €931 EUR
Do Amore 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
Retailer 14
October 29, 2026
Retailer 13€313 EUR
Retailer 7€407 EUR
Retailer 14€432 EUR
Retailer 3€486 EUR
Retailer 9€564 EUR
Retailer 6€590 EUR
Retailer 2€594 EUR
Retailer 4€826 EUR
Retailer 8€888 EUR
Retailer 5€932 EUR
Retailer 11€1,345 EUR
Retailer 12€1,508 EUR
Retailer 10€1,617 EUR
Do Amore Diamonds€2,479 EUR

7 data points across 14 retailers

10 retailers€407 EUR to €2,479 EUR

A
Cheapest Retailer
-
€407 EUR
£359 GBP
A
Retailer 2
-
€486 EUR
$545 USD
View
A
Retailer 3
-
€564 EUR
$633 USD
View
A
Retailer 4
-
€590 EUR
$662 USD
View
A
Retailer 5
-
€594 EUR
View
B+
Retailer 6
-
€888 EUR
A$1,532 AUD
View
Retailer 7
-
€932 EUR
$1,045 USD
View
Price last confirmed 24 days ago
Retailer 8
-
€1,345 EUR
A$2,321 AUD
View
Price last confirmed 26 days ago
B
Retailer 9
-
€1,617 EUR
$1,814 USD
View
Most Expensive
B
Do Amore Diamonds
27-DB9846E00 · Oct 29
€2,479 EUR
$2,780 USD
View
9 more retailers have this diamond
Prices start from €407 EURSave up to €2,072 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
1.77ct Marquise
€407 EUR