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Marquise|Lab Grown|IGI

1.04ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG818681648

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818681648

Diamond specifications and retailer prices

From $180 USD
As of November 4, 2026
Save $865 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,045 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.04ct lab-grown marquise diamond

This 1.04ct 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 LG818681648 or 818681648. Listed at 18 retailers as of November 2, 2026, with prices from $180 to $1,045, a $865 spread on the same certified stone. MOH London lists it at $1,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681648
Dimensions10.15 × 5.32 × 3.39 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm5.32 mm1.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681648
Side View
Table 62.0%Crown 36°Girdle: THN-STKPavilion 41.3°Culet: NoneDepth 63.7%

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: $1,045 USD|Low: $173 USD|High: $1,077 USD|Avg: $520 USD|-1.9%
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 5, 2026
Retailer 6$180 USD
Retailer 3$202 USD
Retailer 15$209 USD
Retailer 8$224 USD
Retailer 16$340 USD
Retailer 12$386 USD
Retailer 14$395 USD
Retailer 9$398 USD
Retailer 13$540 USD
Retailer 11$545 USD
Retailer 10$575 USD
Retailer 5$610 USD
Retailer 7$719 USD
Retailer 4$773 USD
Retailer 2$1,040 USD
MOH London$1,045 USD

40 data points across 16 retailers

18 retailers$180 USD to $1,045 USD

A
Cheapest Retailer
-
$180 USD
A
Retailer 2
-
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$209 USD
View
A
Retailer 4
-
$224 USD
View
A
Retailer 5
-
$340 USD
View
A
Retailer 6
-
$386 USD
View
A
Retailer 7
-
$395 USD
View
A
Retailer 8
-
$398 USD
View
B+
Retailer 9
-
$540 USD
View
B+
Retailer 10
-
$545 USD
View
B+
Retailer 11
-
$575 USD
View
Retailer 12
-
$600 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$610 USD
View
B
Retailer 14
-
$719 USD
View
B
Retailer 15
-
$752 USD
View
B
Retailer 16
-
$773 USD
View
B
Retailer 17
-
$1,040 USD
View
Most Expensive
B
MOH London
LG818681648 · Nov 2
$1,045 USD
£823 GBP
View
17 more retailers have this diamond
Prices start from $180 USDSave up to $865 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
1.04ct Marquise
$180 USD