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Marquise|Lab Grown|IGI

1.74ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG838602812

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838602812

Diamond specifications and retailer prices

From €254 EUR
$285 USD
As of November 2, 2026
Save €1,302 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,556 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.74ct lab-grown marquise diamond

This 1.74ct 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 LG838602812 or 838602812. Listed at 11 retailers as of October 28, 2026, with prices from €254 to €1,556, a €1,302 spread on the same certified stone. Rare Carat lists it at €1,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838602812
Dimensions13.03 × 6.25 × 3.78 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm6.25 mm1.74 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838602812
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
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: Nov 2
Current: €1,556 EUR|Low: €254 EUR|High: €1,556 EUR|Avg: €675 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11€254 EUR
Retailer 9€295 EUR
Retailer 5€334 EUR
Retailer 7€490 EUR
Retailer 3€519 EUR
Retailer 10€556 EUR
Retailer 8€734 EUR
Retailer 4€845 EUR
Retailer 6€1,014 EUR
Retailer 2€1,264 EUR
Rare Carat€1,556 EUR

11 data points across 11 retailers

11 retailers€254 EUR to €1,556 EUR

A
Cheapest Retailer
-
€254 EUR
$285 USD
A
Retailer 2
-
€295 EUR
$331 USD
View
A
Retailer 3
-
€334 EUR
£295 GBP
View
A
Retailer 4
-
€490 EUR
$550 USD
View
A
Retailer 5
-
€519 EUR
$582 USD
View
A
Retailer 6
-
€556 EUR
$624 USD
View
A
Retailer 7
-
€734 EUR
A$1,266 AUD
View
B+
Retailer 8
-
€845 EUR
$948 USD
View
B+
Retailer 9
-
€1,014 EUR
$1,137 USD
View
B
Retailer 10
-
€1,264 EUR
£1,116 GBP
View
Most Expensive
B
Rare Carat
ME-836-259 · Oct 28
€1,556 EUR
$1,745 USD
View
10 more retailers have this diamond
Prices start from €254 EURSave up to €1,302 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
1.74ct Marquise
€254 EUR