Marquise|Lab Grown|IGI

1.52ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG800676824

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800676824

Diamond specifications and retailer prices

From $643 USD
As of October 30, 2026
Save $5,067 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,710 USD at Do Amore Diamonds · As of October 30, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800676824 or 800676824. Listed at 14 retailers as of October 30, 2026, with prices from $643 to $5,710, a $5,067 spread on the same certified stone. Do Amore Diamonds lists it at $5,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676824
Dimensions11.28 × 5.97 × 3.81 mm
L/W Ratio1.89
Girdle conditionFaceted
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
11.28 mm5.97 mm1.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676824
Side View
Table 60.0%Crown 39.3°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 63.8%

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: Oct 30
Current: $5,710 USD|Low: $643 USD|High: $7,590 USD|Avg: $2,459 USD|-24.8%
Do Amore Diamonds
Retailer 2
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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
October 30, 2026
Retailer 11$643 USD
Retailer 16$699 USD
Retailer 13$900 USD
Retailer 5$908 USD
Retailer 3$910 USD
Retailer 6$958 USD
Retailer 12$1,217 USD
Retailer 9$1,386 USD
Retailer 14$1,904 USD
Retailer 15$2,314 USD
Retailer 4$3,235 USD
Retailer 10$3,249 USD
Retailer 2$3,360 USD
Retailer 8$3,470 USD
Retailer 7$4,839 USD
Do Amore Diamonds$5,710 USD

32 data points across 16 retailers

14 retailers$643 USD to $5,710 USD

A
Cheapest Retailer
-
$643 USD
A
Retailer 2
-
$699 USD
View
A
Retailer 3
-
$900 USD
View
A
Retailer 4
-
$908 USD
View
A
Retailer 5
-
$910 USD
View
A
Retailer 6
-
$958 USD
View
Final sale: no returns
A
Retailer 7
-
$1,217 USD
View
A
Retailer 8
-
$1,386 USD
€1,320 EUR
View
B+
Retailer 9
-
$1,904 USD
View
B+
Retailer 10
-
$2,314 USD
View
B+
Retailer 11
-
$3,235 USD
View
B+
Retailer 12
-
$3,249 USD
£2,558 GBP
View
B+
Retailer 13
-
$3,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-3348F9D36 · Oct 30
$5,710 USD
View
13 more retailers have this diamond
Prices start from $643 USDSave up to $5,067 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
$643 USD