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Marquise|Lab Grown|IGI

1.04ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG775605446

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG775605446

Diamond specifications and retailer prices

From $165 USD
As of November 4, 2026
Save $915 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,206 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

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 LG775605446 or 775605446. Listed at 22 retailers as of November 4, 2026, with a 555% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775605446
Dimensions11.15 × 5.19 × 3.21 mm
L/W Ratio2.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm5.19 mm1.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775605446
Side View
Table 63.0%Crown 35.1°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 61.8%

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: $358 USD|Low: $165 USD|High: $1,090 USD|Avg: $476 USD|-0.8%
Retailer 1
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Retailer 21
November 5, 2026
Retailer 17$165 USD
Retailer 21$183 USD
Retailer 19$191 USD
Retailer 7$204 USD
Retailer 14$206 USD
Retailer 15$243 USD
Retailer 5$275 USD
Retailer 18$335 USD
Retailer 2$352 USD
Retailer 10$355 USD
Retailer 1$358 USD
Retailer 13$449 USD
Retailer 9$543 USD
Retailer 6$557 USD
Retailer 11$586 USD
Retailer 8$656 USD
Retailer 3$711 USD
Retailer 16$723 USD
Retailer 20$780 USD
Retailer 12$952 USD
Retailer 4$1,080 USD

31 data points across 21 retailers

22 retailers$165 USD to $1,080 USD

A
Cheapest Retailer
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$165 USD
A
Retailer 2
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$183 USD
View
Final sale: no returns
A
Retailer 3
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$191 USD
View
A
Retailer 4
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$204 USD
View
Retailer 5
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$206 USD
View
Price last confirmed 24 days ago
A
Retailer 6
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$243 USD
View
B+
Retailer 7
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$275 USD
View
A
Retailer 8
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$335 USD
View
A
Retailer 9
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$352 USD
View
Retailer 10
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$355 USD
View
Price last confirmed 9 days ago
A
Retailer 11
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$358 USD
View
A
Retailer 12
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$449 USD
View
B+
Retailer 13
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$543 USD
View
B+
Retailer 14
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$557 USD
View
Retailer 15
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$586 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
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$656 USD
View
B+
Retailer 17
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$711 USD
View
B
Retailer 18
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$723 USD
View
B+
Retailer 19
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$780 USD
View
B
Retailer 20
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$952 USD
View
B
Retailer 21
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$1,080 USD
View
Most Expensive
Helzberg Diamonds
ZXZNNLMGLKKM · Oct 13
$1,206 USD
View
Price last confirmed 23 days ago
21 more retailers have this diamond
Prices start from $165 USDSave up to $915 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
$165 USD