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Marquise|Lab Grown|IGI

0.74ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG655412004

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG655412004

Diamond specifications and retailer prices

From $213 USD
As of November 2, 2026
Save $1,022 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,235 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG655412004 or 655412004. Listed at 22 retailers as of November 1, 2026, with prices from $213 to $1,235, a $1,022 spread on the same certified stone. Reve Diamonds lists it at $1,235. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.74
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655412004
Dimensions9.54 × 4.79 × 2.88 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.54 mm4.79 mm0.74 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655412004
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.1%

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 2
Current: $489 USD|Low: $213 USD|High: $1,281 USD|Avg: $625 USD|-23.3%
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Retailer 21
Reve Diamonds
November 3, 2026
Retailer 16$213 USD
Retailer 6$238 USD
Retailer 17$247 USD
Retailer 19$264 USD
Retailer 14$282 USD
Retailer 4$294 USD
Retailer 9$453 USD
Retailer 11$469 USD
Retailer 18$480 USD
Retailer 13$480 USD
Retailer 3$488 USD
Retailer 20$488 USD
Retailer 1$489 USD
Retailer 12$675 USD
Retailer 7$717 USD
Retailer 21$849 USD
Retailer 15$852 USD
Retailer 2$900 USD
Retailer 5$902 USD
Retailer 8$1,036 USD
Retailer 10$1,135 USD
Reve Diamonds$1,235 USD

40 data points across 22 retailers

22 retailers$213 USD to $1,235 USD

A
Cheapest Retailer
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$213 USD
A
Retailer 2
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$238 USD
View
Final sale: no returns
A
Retailer 3
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$247 USD
View
A
Retailer 4
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$264 USD
View
Retailer 5
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$282 USD
View
Price last confirmed 8 days ago
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Retailer 6
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$294 USD
HK$2,300 HKD
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A
Retailer 7
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$453 USD
View
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Retailer 8
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$469 USD
€447 EUR
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A
Retailer 9
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$480 USD
ZAR 7,754 ZAR
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Retailer 10
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$480 USD
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Retailer 11
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$488 USD
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Retailer 12
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$488 USD
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Retailer 13
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$489 USD
£385 GBP
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Retailer 14
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$675 USD
A$1,038 AUD
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B+
Retailer 15
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$717 USD
SGD 969 SGD
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B+
Retailer 16
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$849 USD
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B+
Retailer 17
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$852 USD
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B+
Retailer 18
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$900 USD
View
B+
Retailer 19
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$902 USD
View
B+
Retailer 20
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$1,036 USD
£816 GBP
View
B+
Retailer 21
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$1,135 USD
£894 GBP
View
Most Expensive
B
Reve Diamonds
7CFBAEBDA · Nov 1
$1,235 USD
View
21 more retailers have this diamond
Prices start from $213 USDSave up to $1,022 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
0.74ct Marquise
$213 USD