Marquise|Lab Grown|IGI

0.80ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG844641007

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844641007

Diamond specifications and retailer prices

From $185 USD
As of October 28, 2026
Save $1,195 USD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,380 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.8ct lab-grown marquise diamond

This 0.8ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844641007 or 844641007. Listed at 12 retailers as of October 26, 2026, with prices from $185 to $1,380, a $1,195 spread on the same certified stone. MOH London lists it at $1,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844641007
Dimensions10.02 × 4.95 × 2.85 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm4.95 mm0.80 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844641007
Side View
Table 60.0%Crown 30.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,380 USD|Low: $185 USD|High: $1,386 USD|Avg: $431 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$185 USD
Retailer 8$222 USD
Retailer 3$283 USD
Retailer 2$294 USD
Retailer 11$311 USD
Retailer 7$400 USD
Retailer 5$411 USD
Retailer 9$514 USD
Retailer 10$561 USD
Retailer 4$712 USD
MOH London$1,380 USD

12 data points across 11 retailers

12 retailers$185 USD to $1,380 USD

A
Cheapest Retailer
-
$185 USD
Retailer 2
-
$222 USD
£175 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$283 USD
View
B+
Retailer 4
-
$294 USD
HK$2,300 HKD
View
A
Retailer 5
-
$311 USD
View
Retailer 6
-
$400 USD
A$616 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$411 USD
A$633 AUD
View
B+
Retailer 8
-
$514 USD
View
B
Retailer 9
-
$550 USD
View
B
Retailer 10
-
$561 USD
View
B
Retailer 11
-
$712 USD
SGD 962 SGD
View
Most Expensive
B
MOH London
LG844641007 · Oct 26
$1,380 USD
£1,087 GBP
View
11 more retailers have this diamond
Prices start from $185 USDSave up to $1,195 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
0.80ct Marquise
$185 USD