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Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

F/VS2 • IGI LG778666518

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778666518

Diamond specifications and retailer prices

From €223 EUR
$250 USD
As of November 2, 2026
Save €924 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,147 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG778666518 or 778666518. Listed at 21 retailers as of November 1, 2026, with prices from €223 to €1,147, a €924 spread on the same certified stone. With Clarity lists it at €1,147. 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

1.58
Carat
F
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778666518
Dimensions12.32 × 6.13 × 3.72 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm6.13 mm1.58 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778666518
Side View
Table 55.0%Crown 33°Girdle: MediumPavilion 39.1°Culet: NoneDepth 60.7%

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: Nov 2
Current: €711 EUR|Low: €223 EUR|High: €1,168 EUR|Avg: €651 EUR|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
November 2, 2026
Retailer 4€223 EUR
Retailer 2€249 EUR
Retailer 14€259 EUR
Retailer 7€276 EUR
Retailer 11€277 EUR
Retailer 10€419 EUR
Retailer 3€463 EUR
Retailer 18€478 EUR
Retailer 12€526 EUR
Retailer 17€538 EUR
Retailer 19€568 EUR
Retailer 1€711 EUR
Retailer 8€829 EUR
Retailer 9€860 EUR
Retailer 16€888 EUR
Retailer 5€891 EUR
Retailer 6€934 EUR
Retailer 20€1,079 EUR
Retailer 13€1,092 EUR
Retailer 15€1,107 EUR
With Clarity€1,147 EUR

28 data points across 21 retailers

21 retailers€223 EUR to €1,147 EUR

A
Cheapest Retailer
-
€223 EUR
$250 USD
A
Retailer 2
-
€249 EUR
$279 USD
View
Final sale: no returns
A
Retailer 3
-
€259 EUR
$290 USD
View
A
Retailer 4
-
€276 EUR
$310 USD
View
Retailer 5
-
€277 EUR
$311 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€419 EUR
$470 USD
View
A
Retailer 7
-
€463 EUR
$519 USD
View
A
Retailer 8
-
€478 EUR
$536 USD
View
B+
Retailer 9
-
€526 EUR
£464 GBP
View
B+
Retailer 10
-
€538 EUR
A$928 AUD
View
B+
Retailer 11
-
€568 EUR
$637 USD
View
B+
Retailer 12
-
€711 EUR
$798 USD
View
B+
Retailer 13
-
€829 EUR
A$1,430 AUD
View
B+
Retailer 14
-
€860 EUR
$965 USD
View
B+
Retailer 15
-
€888 EUR
$996 USD
View
B+
Retailer 16
-
€891 EUR
SGD 1,351 SGD
View
B
Retailer 17
-
€934 EUR
$1,048 USD
View
B
Retailer 18
-
€1,079 EUR
$1,210 USD
View
B
Retailer 19
-
€1,092 EUR
$1,225 USD
View
B
Retailer 20
-
€1,107 EUR
£978 GBP
View
Most Expensive
B
With Clarity
778666518 · Nov 1
€1,147 EUR
$1,286 USD
View
20 more retailers have this diamond
Prices start from €223 EURSave up to €924 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
1.58ct Marquise
€223 EUR