Marquise|Lab Grown|IGI

1.05ct H VS1 Marquise Lab Grown Diamond

VG • H/VS1 • IGI LG12403001

Certificate IGI LG12403001

Diamond specifications and retailer prices

From $774 USD
Save $2,221 USD (74%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,995 USD at Diamond Quarter
View at Diamond Quarter

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG12403001 or 12403001. Listed at 2 retailers, with prices from $774 to $2,995 at Diamond Quarter, a $2,221 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12403001
Dimensions9.77 × 5.40 × 3.49 mm
L/W Ratio1.81
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
9.77 mm5.40 mm1.05 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG12403001
Side View
Table 55.5%Crown 36.5°Girdle: MED-UNDPavilion 42°Culet: NoneDepth 64.6%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 5
Current: $2,995 USD|Low: $612 USD|High: $11,577 USD|Avg: $2,501 USD
Diamond Quarter
Retailer 2
Retailer 3

11 data points across 3 retailers

2 retailers$774 USD - $2,995 USD

B+
Cheapest Retailer
-
$774 USD
View
Most Expensive
C
Diamond Quarter
1.05VS1H90441613DF · Sep 5
$2,995 USD
View
1 more retailer has this diamond
Prices start from $774 USDSave up to $2,221 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.

B+
1.05ct Marquise
$774 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.