CaratHunter
Plans
Marquise|Lab Grown|IGI

1.05ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG790665965

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790665965

Diamond specifications and retailer prices

From $177 USD
As of November 6, 2026
Save $847 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,024 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790665965 or 790665965. Listed at 21 retailers as of November 5, 2026, with prices from $177 to $1,024, a $847 spread on the same certified stone. MOH London lists it at $1,024. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790665965
Dimensions10.67 × 5.32 × 3.24 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
10.67 mm5.32 mm1.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790665965
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.9%

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: Nov 6
Current: $1,024 USD|Low: $177 USD|High: $1,078 USD|Avg: $476 USD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 16$177 USD
Retailer 7$197 USD
Retailer 17$205 USD
Retailer 2$220 USD
Retailer 12$229 USD
Retailer 18$267 USD
Retailer 14$371 USD
Retailer 20$390 USD
Retailer 10$391 USD
Retailer 13$431 USD
Retailer 6$441 USD
Retailer 11$518 USD
Retailer 5$535 USD
Retailer 4$569 USD
Retailer 8$675 USD
Retailer 15$706 USD
Retailer 9$760 USD
Retailer 19$815 USD
Retailer 3$870 USD
MOH London$1,024 USD

25 data points across 20 retailers

21 retailers$177 USD to $1,024 USD

A
Cheapest Retailer
-
$177 USD
A
Retailer 2
-
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$205 USD
View
A
Retailer 4
-
$220 USD
View
Retailer 5
-
$229 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$267 USD
View
A
Retailer 7
-
$371 USD
View
A
Retailer 8
-
$390 USD
View
A
Retailer 9
-
$391 USD
View
A
Retailer 10
-
$431 USD
View
A
Retailer 11
-
$441 USD
View
B+
Retailer 12
-
$470 USD
View
B+
Retailer 13
-
$518 USD
View
B+
Retailer 14
-
$535 USD
View
B+
Retailer 15
-
$569 USD
View
B+
Retailer 16
-
$675 USD
View
B+
Retailer 17
-
$706 USD
View
B+
Retailer 18
-
$760 USD
View
B
Retailer 19
-
$815 USD
View
B
Retailer 20
-
$870 USD
View
Most Expensive
B
MOH London
LG790665965 · Nov 5
$1,024 USD
£806 GBP
View
20 more retailers have this diamond
Prices start from $177 USDSave up to $847 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
1.05ct Marquise
$177 USD