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Marquise|Lab Grown|IGI

1.52ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG782644630

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782644630

Diamond specifications and retailer prices

From $347 USD
As of October 30, 2026
Save $1,333 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,680 USD at Brilliant Earth · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782644630 or 782644630. Listed at 19 retailers as of October 30, 2026, with prices from $347 to $1,680, a $1,333 spread on the same certified stone. Brilliant Earth lists it at $1,680. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782644630
Dimensions11.69 × 6.05 × 3.67 mm
L/W Ratio1.93
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
11.69 mm6.05 mm1.52 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782644630
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 38°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,680 USD|Low: $322 USD|High: $2,070 USD|Avg: $778 USD|-18.8%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 7$322 USD
Retailer 15$347 USD
Retailer 6$373 USD
Retailer 9$399 USD
Retailer 10$399 USD
Retailer 5$422 USD
Retailer 17$518 USD
Retailer 3$520 USD
Retailer 13$643 USD
Retailer 4$652 USD
Retailer 16$661 USD
Retailer 2$679 USD
Retailer 14$897 USD
Retailer 11$1,182 USD
Retailer 18$1,233 USD
Retailer 8$1,282 USD
Retailer 12$1,549 USD
Brilliant Earth$1,680 USD

26 data points across 18 retailers

19 retailers$347 USD to $1,680 USD

Retailer 1
-
$322 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$347 USD
View
Final sale: no returns
Retailer 3
-
$373 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$399 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$399 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$422 USD
HK$3,300 HKD
View
A
Retailer 7
-
$518 USD
View
A
Retailer 8
-
$520 USD
View
A
Retailer 9
-
$643 USD
View
A
Retailer 10
-
$652 USD
€621 EUR
View
A
Retailer 11
-
$661 USD
ZAR 10,679 ZAR
View
A
Retailer 12
-
$679 USD
£535 GBP
View
B+
Retailer 13
-
$897 USD
A$1,380 AUD
View
B
Retailer 14
-
$1,182 USD
View
B
Retailer 15
-
$1,233 USD
SGD 1,666 SGD
View
Retailer 16
-
$1,282 USD
View
Price last confirmed 18 days ago
B
Retailer 17
-
$1,440 USD
View
B
Retailer 18
-
$1,549 USD
£1,220 GBP
View
Most Expensive
B
Brilliant Earth
20699643A · Oct 30
$1,680 USD
View
18 more retailers have this diamond
Prices start from $347 USDSave up to $1,333 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
$347 USD