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Marquise|Lab Grown|IGI

1.60ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG754566283

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754566283

Diamond specifications and retailer prices

From €383 EUR
$430 USD
As of November 1, 2026
Save €1,373 EUR (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,756 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.6ct lab-grown marquise diamond

This 1.6ct 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 LG754566283 or 754566283. Listed at 10 retailers as of November 1, 2026, with prices from €383 to €1,756, a €1,373 spread on the same certified stone. Brilliant Earth lists it at €1,756. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754566283
Dimensions12.06 × 6.29 × 3.80 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm6.29 mm1.60 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754566283
Side View
Table 61.0%Crown 33.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.4%

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: €1,756 EUR|Low: €383 EUR|High: €2,211 EUR|Avg: €975 EUR|-20.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 6€383 EUR
Retailer 4€499 EUR
Retailer 2€544 EUR
Retailer 7€545 EUR
Retailer 8€621 EUR
Retailer 9€1,037 EUR
Retailer 3€1,179 EUR
Retailer 5€1,243 EUR
Retailer 10€1,504 EUR
Brilliant Earth€1,756 EUR

43 data points across 10 retailers

10 retailers€383 EUR to €1,756 EUR

B+
Cheapest Retailer
-
€383 EUR
$430 USD
A
Retailer 2
-
€499 EUR
View
A
Retailer 3
-
€544 EUR
£481 GBP
View
A
Retailer 4
-
€545 EUR
$611 USD
View
A
Retailer 5
-
€621 EUR
$696 USD
View
B+
Retailer 6
-
€1,037 EUR
$1,164 USD
View
B
Retailer 7
-
€1,179 EUR
A$2,035 AUD
View
B
Retailer 8
-
€1,243 EUR
£1,098 GBP
View
Retailer 9
-
€1,504 EUR
$1,687 USD
View
Price last confirmed 64 days ago
Most Expensive
B
Brilliant Earth
17085818A · Nov 2
€1,756 EUR
$1,970 USD
View
9 more retailers have this diamond
Prices start from €383 EURSave up to €1,373 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
1.60ct Marquise
€383 EUR