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Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG837689536

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837689536

Diamond specifications and retailer prices

From $257 USD
As of October 21, 2026
7 retailers carry this diamond
Most expensive: $1,284 USD at MOH London · As of October 21, 2026
View at MOH London

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), with a top-tier cut grade and certified by IGI LG837689536 or 837689536. Listed at 7 retailers as of October 21, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837689536
Dimensions12.42 × 6.01 × 3.77 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm6.01 mm1.58 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837689536
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 21
Current: $1,284 USD|Low: $247 USD|High: $1,342 USD|Avg: $824 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 22, 2026
Retailer 9$257 USD
Retailer 12$298 USD
Retailer 2$390 USD
Retailer 6$525 USD
Retailer 4$659 USD
Retailer 7$970 USD
Retailer 8$979 USD
Retailer 5$980 USD
Retailer 11$1,024 USD
Retailer 10$1,164 USD
MOH London$1,284 USD
Retailer 3$1,342 USD

25 data points across 12 retailers

7 retailers$257 USD to $1,284 USD

Retailer 1
-
$257 USD
Price last confirmed 11 days ago
Retailer 2
-
$298 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$970 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$979 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,024 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$1,164 USD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG837689536 · Oct 21
$1,284 USD
£1,011 GBP
View
Price last confirmed 12 days ago
6 more retailers have this diamond

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.

1.58ct Marquise
$257 USD