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Marquise|Lab Grown|IGI

1.52ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754563734

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754563734

Diamond specifications and retailer prices

From $650 USD
As of November 2, 2026
Save $5,120 USD (89%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $5,770 USD at Do Amore Diamonds · As of November 2, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754563734 or 754563734. Listed at 33 retailers as of November 2, 2026, with prices from $650 to $5,770, a $5,120 spread on the same certified stone. Do Amore Diamonds lists it at $5,770. 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 angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563734
Dimensions12.30 × 5.90 × 3.75 mm
L/W Ratio2.08
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
12.30 mm5.90 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563734
Side View
Table 56.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.6%

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: Nov 2
Current: $5,770 USD|Low: $650 USD|High: $5,850 USD|Avg: $2,122 USD|-1.4%
Do Amore Diamonds
Retailer 2
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Retailer 24
November 2, 2026
Retailer 17$650 USD
Retailer 15$754 USD
Retailer 6$819 USD
Retailer 9$873 USD
Retailer 24$875 USD
Retailer 13$940 USD
Retailer 4$998 USD
Retailer 5$1,088 USD
Retailer 3$1,255 USD
Retailer 23$1,332 USD
Retailer 18$1,334 USD
Retailer 2$1,528 USD
Retailer 8$1,925 USD
Retailer 21$2,071 USD
Retailer 16$2,120 USD
Retailer 12$2,339 USD
Retailer 11$2,570 USD
Retailer 7$2,608 USD
Retailer 22$2,720 USD
Retailer 10$2,978 USD
Retailer 14$3,152 USD
Retailer 19$3,266 USD
Retailer 20$3,496 USD
Do Amore Diamonds$5,770 USD

32 data points across 24 retailers

33 retailers$650 USD to $5,770 USD

A
Cheapest Retailer
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$650 USD
Retailer 2
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$659 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$659 USD
View
Price last confirmed 33 days ago
Retailer 4
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$716 USD
View
Price last confirmed 34 days ago
Retailer 5
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$753 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$754 USD
View
Retailer 7
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$764 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$764 USD
View
Price last confirmed 23 days ago
A
Retailer 9
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$819 USD
View
Final sale: no returns
A
Retailer 10
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$873 USD
View
A
Retailer 11
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$875 USD
View
A
Retailer 12
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$940 USD
£740 GBP
View
A
Retailer 13
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$998 USD
View
A
Retailer 14
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$1,088 USD
HK$8,500 HKD
View
A
Retailer 15
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$1,255 USD
View
A
Retailer 16
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$1,332 USD
€1,269 EUR
View
A
Retailer 17
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$1,334 USD
£1,050 GBP
View
A
Retailer 18
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$1,528 USD
ZAR 24,689 ZAR
View
B+
Retailer 19
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$1,925 USD
View
B+
Retailer 20
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$2,071 USD
A$3,186 AUD
View
Retailer 21
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$2,120 USD
View
Price last confirmed 9 days ago
B+
Retailer 22
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$2,339 USD
View
Retailer 23
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$2,371 USD
View
Price last confirmed 23 days ago
Retailer 24
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$2,371 USD
View
Price last confirmed 33 days ago
B+
Retailer 25
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$2,570 USD
View
B+
Retailer 26
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$2,608 USD
View
B
Retailer 27
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$2,717 USD
View
B+
Retailer 28
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$2,720 USD
View
B
Retailer 29
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$2,978 USD
View
B
Retailer 30
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$3,152 USD
SGD 4,260 SGD
View
B+
Retailer 31
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$3,266 USD
£2,572 GBP
View
B
Retailer 32
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$3,496 USD
A$5,379 AUD
View
Most Expensive
B
Do Amore Diamonds
27-4B2214C63 · Nov 2
$5,770 USD
View
32 more retailers have this diamond
Prices start from $650 USDSave up to $5,120 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
$650 USD