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Marquise|Lab Grown|IGI

1.10ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG783666011

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783666011

Diamond specifications and retailer prices

From $206 USD
As of November 4, 2026
Save $850 USD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,056 USD at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

About this 1.1ct lab-grown marquise diamond

This 1.1ct 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 LG783666011 or 783666011. Listed at 7 retailers as of November 4, 2026, with prices from $206 to $1,056, a $850 spread on the same certified stone. The Diamond Guys lists it at $1,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783666011
Dimensions10.57 × 5.29 × 3.44 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm5.29 mm1.10 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783666011
Side View
Table 60.0%Crown 37.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 65.0%

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 4
Current: $857 USD|Low: $206 USD|High: $1,790 USD|Avg: $730 USD|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
October 27, 2026
Retailer 4$206 USD
Retailer 6$319 USD
Retailer 3$374 USD
Retailer 7$428 USD
Retailer 8$448 USD
Retailer 11$461 USD
Retailer 5$680 USD
Retailer 2$707 USD
Retailer 1$857 USD
Retailer 9$992 USD
The Diamond Guys$1,056 USD
Retailer 10$1,790 USD

12 data points across 12 retailers

7 retailers$206 USD to $1,056 USD

A
Cheapest Retailer
-
$206 USD
Final sale: no returns
B+
Retailer 2
-
$319 USD
View
Retailer 3
-
$607 USD
View
Price last confirmed 127 days ago
B+
Retailer 4
-
$680 USD
View
B
Retailer 5
-
$798 USD
View
B
Retailer 6
-
$857 USD
View
Most Expensive
B
The Diamond Guys
1952043343 · Nov 5
$1,056 USD
View
6 more retailers have this diamond
Prices start from $206 USDSave up to $850 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
1.10ct Marquise
$206 USD