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Marquise|Lab Grown|IGI

1.52ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG768631835

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768631835

Diamond specifications and retailer prices

From $708 USD
As of November 4, 2026
Save $5,582 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,290 USD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 LG768631835 or 768631835. Listed at 15 retailers as of November 3, 2026, with prices from $708 to $6,290, a $5,582 spread on the same certified stone. Do Amore Diamonds lists it at $6,290. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631835
Dimensions11.62 × 6.19 × 3.79 mm
L/W Ratio1.88
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
11.62 mm6.19 mm1.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631835
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 39°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $6,290 USD|Low: $708 USD|High: $7,850 USD|Avg: $2,241 USD|-19.9%
Do Amore Diamonds
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
November 4, 2026
Retailer 11$708 USD
Retailer 4$771 USD
Retailer 6$918 USD
Retailer 15$920 USD
Retailer 13$972 USD
Retailer 7$1,001 USD
Retailer 12$1,335 USD
Retailer 10$1,527 USD
Retailer 2$1,714 USD
Retailer 14$2,023 USD
Retailer 5$2,412 USD
Retailer 3$2,549 USD
Retailer 9$3,100 USD
Retailer 8$3,398 USD
Do Amore Diamonds$6,290 USD

31 data points across 15 retailers

15 retailers$708 USD to $6,290 USD

A+
Cheapest Retailer
-
$708 USD
A
Retailer 2
-
$771 USD
View
A
Retailer 3
-
$918 USD
View
A
Retailer 4
-
$920 USD
View
A
Retailer 5
-
$972 USD
View
A
Retailer 6
-
$1,001 USD
View
Final sale: no returns
A
Retailer 7
-
$1,335 USD
View
A
Retailer 8
-
$1,527 USD
View
B+
Retailer 9
-
$1,714 USD
View
B+
Retailer 10
-
$2,023 USD
View
B+
Retailer 11
-
$2,412 USD
View
B
Retailer 12
-
$2,549 USD
View
B+
Retailer 13
-
$3,100 USD
View
B+
Retailer 14
-
$3,398 USD
View
Most Expensive
B
Do Amore Diamonds
27-8EA67A14A · Nov 3
$6,290 USD
View
14 more retailers have this diamond
Prices start from $708 USDSave up to $5,582 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
$708 USD