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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 €335 EUR
$374 USD
As of October 30, 2026
Save €2,019 EUR (86%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €2,354 EUR 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 30, 2026, with prices from €335 to €2,354, a €2,019 spread on the same certified stone. Brilliant Earth lists it at €2,354. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,354 EUR|Low: €299 EUR|High: €2,354 EUR|Avg: €903 EUR
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 11€299 EUR
Retailer 18€335 EUR
Retailer 8€371 EUR
Retailer 6€435 EUR
Retailer 20€470 EUR
Retailer 4€524 EUR
Retailer 9€595 EUR
Retailer 3€602 EUR
Retailer 16€605 EUR
Retailer 19€638 EUR
Retailer 13€665 EUR
Retailer 12€844 EUR
Retailer 17€865 EUR
Retailer 22€1,088 EUR
Retailer 7€1,232 EUR
Retailer 14€1,244 EUR
Retailer 15€1,246 EUR
Retailer 10€1,274 EUR
Retailer 21€1,280 EUR
Retailer 5€1,452 EUR
Retailer 2€1,488 EUR
Brilliant Earth€2,354 EUR

36 data points across 22 retailers

29 retailers€335 EUR to €2,354 EUR

Retailer 1
-
€299 EUR
$334 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€335 EUR
$374 USD
View
Final sale: no returns
Retailer 3
-
€348 EUR
$389 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€371 EUR
$415 USD
View
Price last confirmed 23 days ago
Retailer 5
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€371 EUR
$415 USD
View
Price last confirmed 21 days ago
Retailer 6
-
€390 EUR
$436 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€426 EUR
$476 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
€435 EUR
HK$3,800 HKD
View
A
Retailer 9
-
€470 EUR
$525 USD
View
A
Retailer 10
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€524 EUR
$585 USD
View
A
Retailer 11
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€595 EUR
$665 USD
View
A
Retailer 12
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€602 EUR
$672 USD
View
A
Retailer 13
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€605 EUR
View
A
Retailer 14
-
€638 EUR
ZAR 11,513 ZAR
View
A
Retailer 15
-
€665 EUR
£585 GBP
View
Retailer 16
-
€844 EUR
$942 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
€865 EUR
A$1,487 AUD
View
B
Retailer 18
-
€1,088 EUR
$1,216 USD
View
Retailer 19
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€1,193 EUR
$1,333 USD
View
Price last confirmed 21 days ago
B
Retailer 20
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€1,193 EUR
$1,333 USD
View
B
Retailer 21
-
€1,232 EUR
$1,377 USD
View
B+
Retailer 22
-
€1,244 EUR
SGD 1,878 SGD
View
B
Retailer 23
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€1,246 EUR
$1,392 USD
View
Retailer 24
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€1,274 EUR
A$2,189 AUD
View
Price last confirmed 23 days ago
B
Retailer 25
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€1,280 EUR
$1,430 USD
View
Retailer 26
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€1,387 EUR
$1,550 USD
View
Price last confirmed 31 days ago
B
Retailer 27
-
€1,452 EUR
$1,623 USD
View
B
Retailer 28
-
€1,488 EUR
£1,309 GBP
View
Most Expensive
B
Brilliant Earth
10599857A · Oct 31
€2,354 EUR
$2,630 USD
View
28 more retailers have this diamond
Prices start from €335 EURSave up to €2,019 EUR

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
€335 EUR