Marquise|Lab Grown|IGI

1.01ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG826683000

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826683000

Diamond specifications and retailer prices

From $173 USD
As of November 4, 2026
Save $834 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,007 USD at MOH London · As of October 29, 2026
View at MOH London

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 LG826683000 or 826683000. Listed at 16 retailers as of October 29, 2026, with prices from $173 to $1,007, a $834 spread on the same certified stone. MOH London lists it at $1,007. 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 angle36°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826683000
Dimensions11.04 × 5.04 × 3.14 mm
L/W Ratio2.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm5.04 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826683000
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: $1,007 USD|Low: $169 USD|High: $1,033 USD|Avg: $402 USD|-2.5%
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
November 4, 2026
Retailer 4$173 USD
Retailer 5$193 USD
Retailer 16$201 USD
Retailer 12$214 USD
Retailer 15$214 USD
Retailer 6$290 USD
Retailer 3$323 USD
Retailer 11$370 USD
Retailer 2$379 USD
Retailer 14$381 USD
Retailer 8$515 USD
Retailer 10$522 USD
Retailer 9$542 USD
Retailer 13$689 USD
Retailer 7$743 USD
MOH London$1,007 USD

44 data points across 16 retailers

16 retailers$173 USD to $1,007 USD

A
Cheapest Retailer
-
$173 USD
A
Retailer 2
-
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$201 USD
View
A
Retailer 4
-
$214 USD
View
Retailer 5
-
$214 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$290 USD
View
A
Retailer 7
-
$323 USD
View
A
Retailer 8
-
$370 USD
View
A
Retailer 9
-
$379 USD
View
Retailer 10
-
$381 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$515 USD
View
B+
Retailer 12
-
$522 USD
View
B+
Retailer 13
-
$542 USD
View
B+
Retailer 14
-
$689 USD
View
B
Retailer 15
-
$743 USD
View
Most Expensive
B
MOH London
LG826683000 · Oct 29
$1,007 USD
£793 GBP
View
15 more retailers have this diamond
Prices start from $173 USDSave up to $834 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
$173 USD