Marquise|Lab Grown|IGI

0.73ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG839611116

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839611116

Diamond specifications and retailer prices

From $179 USD
HK$1,400 HKD
As of November 1, 2026
Save $1,060 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,240 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839611116 or 839611116. Listed at 19 retailers as of October 26, 2026, with prices from $179 to $1,240, a $1,060 spread on the same certified stone. MOH London lists it at $1,240. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.4°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611116
Dimensions9.08 × 4.84 × 3.05 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm4.84 mm0.73 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611116
Side View
Table 59.0%Crown 28.4°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,240 USD|Low: $115 USD|High: $1,252 USD|Avg: $381 USD|-1.0%
MOH London
Retailer 2
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Retailer 8
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Retailer 11
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Retailer 19
October 27, 2026
Retailer 3$120 USD
Retailer 19$139 USD
Retailer 10$158 USD
Retailer 4$179 USD
Retailer 15$180 USD
Retailer 9$251 USD
Retailer 13$263 USD
Retailer 14$264 USD
Retailer 18$288 USD
Retailer 2$303 USD
Retailer 12$365 USD
Retailer 8$385 USD
Retailer 7$417 USD
Retailer 6$447 USD
Retailer 5$476 USD
Retailer 17$531 USD
Retailer 11$533 USD
Retailer 16$777 USD
MOH London$1,240 USD

25 data points across 19 retailers

19 retailers$179 USD to $1,240 USD

Retailer 1
-
$120 USD
Price last confirmed 10 days ago
Retailer 2
-
$139 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$158 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$179 USD
HK$1,400 HKD
View
Retailer 5
-
$180 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$251 USD
View
A
Retailer 7
-
$263 USD
€250 EUR
View
Retailer 8
-
$264 USD
ZAR 4,259 ZAR
View
Price last confirmed 10 days ago
Retailer 9
-
$288 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$303 USD
£238 GBP
View
Retailer 11
-
$365 USD
£288 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
$385 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$417 USD
SGD 563 SGD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$447 USD
View
Retailer 15
-
$476 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$531 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$533 USD
View
Retailer 18
-
$777 USD
£612 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG839611116 · Oct 26
$1,240 USD
£976 GBP
View
18 more retailers have this diamond
Prices start from $179 USDSave up to $1,060 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.

A
0.73ct Marquise
$179 USD