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Marquise|Lab Grown|IGI

1.52ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG790675624

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790675624

Diamond specifications and retailer prices

From $672 USD
As of November 2, 2026
Save $3,023 USD (82%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,695 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790675624 or 790675624. Listed at 28 retailers as of November 2, 2026, with prices from $672 to $3,695, a $3,023 spread on the same certified stone. With Clarity lists it at $3,695. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790675624
Dimensions11.74 × 6.02 × 3.76 mm
L/W Ratio1.95
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
11.74 mm6.02 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790675624
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.5%

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: $1,432 USD|Low: $672 USD|High: $4,125 USD|Avg: $1,691 USD|-0.1%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
November 2, 2026
Retailer 6$672 USD
Retailer 4$731 USD
Retailer 10$779 USD
Retailer 12$881 USD
Retailer 19$909 USD
Retailer 18$955 USD
Retailer 11$1,022 USD
Retailer 5$1,132 USD
Retailer 13$1,247 USD
Retailer 2$1,263 USD
Retailer 1$1,432 USD
Retailer 17$1,442 USD
Retailer 3$1,732 USD
Retailer 16$1,940 USD
Retailer 8$2,191 USD
Retailer 7$2,423 USD
Retailer 9$2,658 USD
Retailer 14$3,283 USD
Retailer 15$3,496 USD

31 data points across 19 retailers

28 retailers$672 USD to $3,695 USD

A
Cheapest Retailer
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$672 USD
A
Retailer 2
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$731 USD
View
A
Retailer 3
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$752 USD
View
Final sale: no returns
Retailer 4
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$779 USD
View
Price last confirmed 17 days ago
A
Retailer 5
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$779 USD
View
A
Retailer 6
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$881 USD
£694 GBP
View
A
Retailer 7
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$909 USD
HK$7,100 HKD
View
A
Retailer 8
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$955 USD
View
A
Retailer 9
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$1,022 USD
View
A
Retailer 10
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$1,132 USD
View
A
Retailer 11
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$1,148 USD
View
A
Retailer 12
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$1,247 USD
£982 GBP
View
Retailer 13
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$1,263 USD
€1,203 EUR
View
Price last confirmed 8 days ago
A
Retailer 14
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$1,432 USD
ZAR 23,130 ZAR
View
A
Retailer 15
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$1,442 USD
A$2,218 AUD
View
B+
Retailer 16
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$1,732 USD
View
B+
Retailer 17
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$1,940 USD
A$2,985 AUD
View
B+
Retailer 18
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$2,191 USD
View
B+
Retailer 19
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$2,423 USD
£1,908 GBP
View
B+
Retailer 20
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$2,519 USD
View
B
Retailer 21
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$2,628 USD
SGD 3,552 SGD
View
B+
Retailer 22
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$2,658 USD
View
B
Retailer 23
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$2,688 USD
View
B
Retailer 24
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$2,699 USD
View
B
Retailer 25
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$2,845 USD
£2,240 GBP
View
B
Retailer 26
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$3,283 USD
£2,585 GBP
View
B
Retailer 27
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$3,496 USD
A$5,379 AUD
View
Most Expensive
B
With Clarity
790675624 · Nov 2
$3,695 USD
View
27 more retailers have this diamond
Prices start from $672 USDSave up to $3,023 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
1.52ct Marquise
$672 USD