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Marquise|Lab Grown|IGI

1.53ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG743523361

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743523361

Diamond specifications and retailer prices

From $396 USD
As of November 1, 2026
Save $1,322 USD (77%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $3,020 USD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743523361 or 743523361. Listed at 31 retailers as of October 26, 2026, with a 334% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743523361
Dimensions11.69 × 5.99 × 3.81 mm
L/W Ratio1.95
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 mm5.99 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743523361
Side View
Table 59.0%Crown 35.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.6%

Caratlytics Score

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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 1
Current: $3,020 USD|Low: $354 USD|High: $3,020 USD|Avg: $1,129 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 22
Retailer 23
November 1, 2026
Retailer 11$354 USD
Retailer 13$396 USD
Retailer 9$439 USD
Retailer 7$512 USD
Retailer 17$590 USD
Retailer 5$620 USD
Retailer 4$695 USD
Retailer 19$712 USD
Retailer 10$724 USD
Retailer 21$755 USD
Retailer 2$784 USD
Retailer 12$1,003 USD
Retailer 20$1,019 USD
Retailer 3$1,288 USD
Retailer 8$1,453 USD
Retailer 15$1,471 USD
Retailer 16$1,481 USD
Retailer 14$1,659 USD
Retailer 23$1,665 USD
Retailer 18$1,673 USD
Retailer 6$1,686 USD
Retailer 22$1,718 USD
Brilliant Earth$3,020 USD

37 data points across 23 retailers

31 retailers$396 USD to $1,718 USD

Retailer 1
-
$354 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$396 USD
View
Final sale: no returns
Retailer 3
-
$430 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$439 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$439 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$482 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$512 USD
HK$4,000 HKD
View
Retailer 8
-
$527 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$527 USD
View
Price last confirmed 35 days ago
A
Retailer 10
-
$590 USD
View
A
Retailer 11
-
$620 USD
View
A
Retailer 12
-
$695 USD
View
A
Retailer 13
-
$712 USD
€678 EUR
View
B+
Retailer 14
-
$724 USD
View
A
Retailer 15
-
$755 USD
ZAR 12,193 ZAR
View
A
Retailer 16
-
$784 USD
£617 GBP
View
Retailer 17
-
$1,003 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$1,019 USD
A$1,568 AUD
View
B
Retailer 19
-
$1,288 USD
View
Retailer 20
-
$1,412 USD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$1,412 USD
View
B
Retailer 22
-
$1,453 USD
View
B
Retailer 23
-
$1,471 USD
SGD 1,988 SGD
View
B
Retailer 24
-
$1,481 USD
View
B
Retailer 25
-
$1,659 USD
View
B
Retailer 26
-
$1,665 USD
View
B
Retailer 27
-
$1,673 USD
A$2,574 AUD
View
B
Retailer 28
-
$1,686 USD
View
Retailer 29
-
$1,716 USD
View
Price last confirmed 32 days ago
B
Retailer 30
-
$1,718 USD
£1,353 GBP
View
Most Expensive
Brilliant Earth
16656442A · Oct 15
$3,020 USD
View
Price last confirmed 17 days ago
30 more retailers have this diamond
Prices start from $396 USDSave up to $1,322 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
1.53ct Marquise
$396 USD