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Marquise|Lab Grown|IGI

1.52ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG795618531

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795618531

Diamond specifications and retailer prices

From $1,128 USD
As of November 1, 2026
Save $3,762 USD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,890 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795618531 or 795618531. Listed at 23 retailers as of November 1, 2026, with prices from $1,128 to $4,890, a $3,762 spread on the same certified stone. Brilliant Earth lists it at $4,890. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795618531
Dimensions11.64 × 6.06 × 3.81 mm
L/W Ratio1.92
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
11.64 mm6.06 mm1.52 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795618531
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $4,890 USD|Low: $968 USD|High: $4,890 USD|Avg: $2,256 USD
Brilliant Earth
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 2, 2026
Retailer 15$1,008 USD
Retailer 8$1,128 USD
Retailer 4$1,170 USD
Retailer 5$1,170 USD
Retailer 14$1,265 USD
Retailer 7$1,373 USD
Retailer 13$1,656 USD
Retailer 16$1,675 USD
Retailer 9$1,686 USD
Retailer 12$2,150 USD
Retailer 2$2,255 USD
Retailer 11$3,169 USD
Retailer 3$3,452 USD
Retailer 6$3,926 USD
Retailer 10$3,967 USD
Brilliant Earth$4,890 USD

42 data points across 16 retailers

23 retailers$1,128 USD to $4,890 USD

Retailer 1
-
$1,008 USD
Price last confirmed 25 days ago
Retailer 2
-
$1,097 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$1,128 USD
View
Final sale: no returns
Retailer 4
-
$1,170 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$1,170 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$1,262 USD
View
A
Retailer 7
-
$1,265 USD
View
A
Retailer 8
-
$1,373 USD
View
B+
Retailer 9
-
$1,656 USD
A$2,548 AUD
View
A
Retailer 10
-
$1,675 USD
View
A
Retailer 11
-
$1,686 USD
£1,328 GBP
View
B+
Retailer 12
-
$2,150 USD
ZAR 34,738 ZAR
View
Retailer 13
-
$2,193 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$2,255 USD
View
B
Retailer 15
-
$3,169 USD
€3,018 EUR
View
B
Retailer 16
-
$3,231 USD
£2,544 GBP
View
B+
Retailer 17
-
$3,452 USD
View
B
Retailer 18
-
$3,627 USD
View
B
Retailer 19
-
$3,773 USD
View
B
Retailer 20
-
$3,926 USD
SGD 5,305 SGD
View
B
Retailer 21
-
$3,967 USD
£3,124 GBP
View
B
Retailer 22
-
$4,079 USD
View
Most Expensive
B
Brilliant Earth
19705182A · Nov 2
$4,890 USD
View
22 more retailers have this diamond
Prices start from $1,128 USDSave up to $3,762 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
$1,128 USD