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Marquise|Lab Grown|IGI

1.59ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG781625486

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG781625486

Diamond specifications and retailer prices

From €943 EUR
CA$1,469 CAD
As of November 2, 2026
Save €305 EUR (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,247 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781625486 or 781625486. Listed at 6 retailers as of November 1, 2026, with prices from €943 to €1,247, a €305 spread on the same certified stone. The Diamond Guys lists it at €1,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781625486
Dimensions11.85 × 6.04 × 3.86 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm6.04 mm1.59 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781625486
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €251 EUR|Low: €251 EUR|High: €2,033 EUR|Avg: €872 EUR
Retailer 1
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
The Diamond Guys
October 20, 2026
Retailer 1€251 EUR
Retailer 9€372 EUR
Retailer 14€428 EUR
Retailer 3€489 EUR
Retailer 7€519 EUR
Retailer 5€587 EUR
Retailer 4€629 EUR
Retailer 12€686 EUR
Retailer 2€791 EUR
Retailer 6€943 EUR
Retailer 8€950 EUR
Retailer 10€987 EUR
Retailer 15€1,157 EUR
The Diamond Guys€1,247 EUR
Retailer 11€1,328 EUR
Retailer 13€2,033 EUR

5 data points across 16 retailers

6 retailers€943 EUR to €1,247 EUR

Retailer 1
-
€372 EUR
$417 USD
Price last confirmed 12 days ago
Retailer 2
-
€686 EUR
$769 USD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
€943 EUR
CA$1,469 CAD
View
Retailer 4
-
€950 EUR
$1,065 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€987 EUR
$1,107 USD
View
Price last confirmed 13 days ago
Most Expensive
B
The Diamond Guys
1952043346 · Nov 1
€1,247 EUR
$1,399 USD
View
5 more retailers have this diamond
Prices start from €943 EURSave up to €305 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.

B+
1.59ct Marquise
€943 EUR