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Marquise|Lab Grown|IGI

1.05ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG847663131

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847663131

Diamond specifications and retailer prices

From $281 USD
As of November 4, 2026
Save $959 USD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,240 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847663131 or 847663131. Listed at 6 retailers as of November 4, 2026, with prices from $281 to $1,240, a $959 spread on the same certified stone. Do Amore Diamonds 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

1.05
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847663131
Dimensions10.47 × 5.25 × 3.24 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm5.25 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847663131
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,240 USD|Low: $281 USD|High: $1,240 USD|Avg: $842 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$281 USD
Retailer 4$829 USD
Retailer 3$908 USD
Retailer 2$1,066 USD
Do Amore Diamonds$1,240 USD

2 data points across 5 retailers

6 retailers$281 USD to $1,240 USD

B+
Cheapest Retailer
-
$281 USD
B+
Retailer 2
-
$650 USD
View
B
Retailer 3
-
$829 USD
View
B
Retailer 4
-
$908 USD
View
B
Retailer 5
-
$1,066 USD
View
Most Expensive
B
Do Amore Diamonds
25-9085128-015A · Nov 4
$1,240 USD
View
5 more retailers have this diamond
Prices start from $281 USDSave up to $959 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.

B+
1.05ct Marquise
$281 USD