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Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

F/VS2 • IGI LG778677293

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778677293

Diamond specifications and retailer prices

From $984 USD
CA$1,366 CAD
As of October 30, 2026
Save $318 USD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,302 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

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 LG778677293 or 778677293. Listed at 3 retailers as of October 30, 2026, with prices from $984 to $1,302, a $318 spread on the same certified stone. The Diamond Guys lists it at $1,302. 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
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778677293
Dimensions11.25 × 6.09 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Top View
11.25 mm6.09 mm1.58 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778677293
Side View
Table 60.0%Crown 37.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $616 USD|Low: $204 USD|High: $1,960 USD|Avg: $907 USD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
August 3, 2026
Retailer 4$341 USD
Retailer 8$533 USD
Retailer 1$616 USD
Retailer 9$636 USD
Retailer 3$698 USD
Retailer 10$937 USD
Retailer 5$984 USD
Retailer 2$1,062 USD
Retailer 6$1,203 USD
The Diamond Guys$1,302 USD
Retailer 12$1,321 USD
Retailer 7$1,394 USD
Retailer 11$1,960 USD

54 data points across 13 retailers

3 retailers$984 USD to $1,302 USD

Retailer 1
-
$937 USD
A$1,441 AUD
Price last confirmed 141 days ago
B
Retailer 2
-
$984 USD
CA$1,366 CAD
View
Most Expensive
B
The Diamond Guys
1951077089 · Nov 1
$1,302 USD
View
2 more retailers have this diamond
Prices start from $984 USDSave up to $318 USD

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
1.58ct Marquise
$984 USD