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Marquise|Lab Grown|IGI

1.53ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG637458817

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG637458817

Diamond specifications and retailer prices

From $374 USD
As of November 1, 2026
Save $2,256 USD (86%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $2,630 USD at Brilliant Earth · As of October 31, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG637458817 or 637458817. Listed at 29 retailers as of October 31, 2026, with prices from $374 to $2,630, a $2,256 spread on the same certified stone. Brilliant Earth lists it at $2,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637458817
Dimensions11.93 × 5.97 × 3.81 mm
L/W Ratio2.00
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
11.93 mm5.97 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637458817
Side View
Table 61.0%Crown 34.8°Girdle: THN-STKPavilion 41.3°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,630 USD|Low: $334 USD|High: $2,630 USD|Avg: $1,009 USD
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 11$334 USD
Retailer 18$374 USD
Retailer 8$415 USD
Retailer 6$486 USD
Retailer 20$525 USD
Retailer 4$585 USD
Retailer 9$665 USD
Retailer 3$672 USD
Retailer 16$676 USD
Retailer 19$713 USD
Retailer 13$743 USD
Retailer 12$942 USD
Retailer 17$967 USD
Retailer 22$1,216 USD
Retailer 7$1,377 USD
Retailer 14$1,390 USD
Retailer 15$1,392 USD
Retailer 10$1,423 USD
Retailer 21$1,430 USD
Retailer 5$1,623 USD
Retailer 2$1,662 USD
Brilliant Earth$2,630 USD

36 data points across 22 retailers

29 retailers$374 USD to $2,630 USD

Retailer 1
-
$334 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$374 USD
View
Final sale: no returns
Retailer 3
-
$389 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$415 USD
View
Price last confirmed 24 days ago
Retailer 5
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$415 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$436 USD
View
Price last confirmed 33 days ago
Retailer 7
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$476 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$486 USD
HK$3,800 HKD
View
A
Retailer 9
-
$525 USD
View
A
Retailer 10
-
$585 USD
View
A
Retailer 11
-
$665 USD
View
A
Retailer 12
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$672 USD
View
A
Retailer 13
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$676 USD
€644 EUR
View
A
Retailer 14
-
$713 USD
ZAR 11,513 ZAR
View
A
Retailer 15
-
$743 USD
£585 GBP
View
Retailer 16
-
$942 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$967 USD
A$1,487 AUD
View
B
Retailer 18
-
$1,216 USD
View
Retailer 19
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$1,333 USD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$1,333 USD
View
B
Retailer 21
-
$1,377 USD
View
B+
Retailer 22
-
$1,390 USD
SGD 1,878 SGD
View
B
Retailer 23
-
$1,392 USD
View
Retailer 24
-
$1,423 USD
A$2,189 AUD
View
Price last confirmed 24 days ago
B
Retailer 25
-
$1,430 USD
View
Retailer 26
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$1,550 USD
View
Price last confirmed 31 days ago
B
Retailer 27
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$1,623 USD
View
B
Retailer 28
-
$1,662 USD
£1,309 GBP
View
Most Expensive
B
Brilliant Earth
10599857A · Oct 31
$2,630 USD
View
28 more retailers have this diamond
Prices start from $374 USDSave up to $2,256 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
$374 USD