Marquise|Lab Grown|IGI

1.01ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG819625372

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819625372

Diamond specifications and retailer prices

From $174 USD
As of November 4, 2026
Save $1,496 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,670 USD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819625372 or 819625372. Listed at 15 retailers as of November 3, 2026, with prices from $174 to $1,670, a $1,496 spread on the same certified stone. Do Amore Diamonds lists it at $1,670. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819625372
Dimensions11.15 × 4.97 × 3.21 mm
L/W Ratio2.24
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm4.97 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819625372
Side View
Table 59.0%Crown 31.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,670 USD|Low: $167 USD|High: $1,670 USD|Avg: $601 USD
Do Amore Diamonds
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
November 5, 2026
Retailer 13$174 USD
Retailer 3$202 USD
Retailer 4$216 USD
Retailer 14$216 USD
Retailer 6$250 USD
Retailer 12$281 USD
Retailer 9$411 USD
Retailer 2$429 USD
Retailer 8$581 USD
Retailer 11$733 USD
Retailer 15$766 USD
Retailer 5$929 USD
Retailer 7$938 USD
Retailer 10$1,113 USD
Do Amore Diamonds$1,670 USD

45 data points across 15 retailers

15 retailers$174 USD to $1,670 USD

A
Cheapest Retailer
-
$174 USD
A
Retailer 2
-
$202 USD
View
Retailer 3
-
$216 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$216 USD
View
A
Retailer 5
-
$250 USD
View
B+
Retailer 6
-
$281 USD
View
A
Retailer 7
-
$411 USD
View
A
Retailer 8
-
$429 USD
View
B+
Retailer 9
-
$581 USD
View
B
Retailer 10
-
$733 USD
View
B
Retailer 11
-
$766 USD
View
B
Retailer 12
-
$929 USD
View
B
Retailer 13
-
$938 USD
View
B
Retailer 14
-
$1,113 USD
View
Most Expensive
B
Do Amore Diamonds
27-D9D0445CE · Nov 3
$1,670 USD
View
14 more retailers have this diamond
Prices start from $174 USDSave up to $1,496 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
1.01ct Marquise
$174 USD