Marquise|Lab Grown|IGI

1.54ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG843682538

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843682538

Diamond specifications and retailer prices

From $281 USD
As of October 30, 2026
Save $1,579 USD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,860 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown marquise diamond

This 1.54ct 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 LG843682538 or 843682538. Listed at 24 retailers as of October 29, 2026, with prices from $281 to $1,860, a $1,579 spread on the same certified stone. Brilliant Earth lists it at $1,860. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843682538
Dimensions11.79 × 6.05 × 3.76 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm6.05 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843682538
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.1%

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: $1,860 USD|Low: $281 USD|High: $1,950 USD|Avg: $854 USD|-4.6%
Brilliant Earth
Retailer 2
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Retailer 24
October 31, 2026
Retailer 22$281 USD
Retailer 8$315 USD
Retailer 17$335 USD
Retailer 6$349 USD
Retailer 16$358 USD
Retailer 24$370 USD
Retailer 20$470 USD
Retailer 7$505 USD
Retailer 14$584 USD
Retailer 2$610 USD
Retailer 18$611 USD
Retailer 12$614 USD
Retailer 3$653 USD
Retailer 11$831 USD
Retailer 13$1,072 USD
Retailer 10$1,122 USD
Retailer 4$1,172 USD
Retailer 19$1,246 USD
Retailer 21$1,351 USD
Retailer 9$1,406 USD
Retailer 15$1,420 USD
Retailer 23$1,453 USD
Retailer 5$1,454 USD
Brilliant Earth$1,860 USD

25 data points across 24 retailers

24 retailers$281 USD to $1,860 USD

A
Cheapest Retailer
-
$281 USD
A
Retailer 2
-
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$335 USD
View
A
Retailer 4
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$349 USD
View
A
Retailer 5
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$358 USD
View
A
Retailer 6
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$370 USD
£291 GBP
View
A
Retailer 7
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$470 USD
View
A
Retailer 8
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$505 USD
View
A
Retailer 9
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$584 USD
€556 EUR
View
A
Retailer 10
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$610 USD
£481 GBP
View
A
Retailer 11
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$611 USD
View
A
Retailer 12
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$614 USD
ZAR 9,926 ZAR
View
A
Retailer 13
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$653 USD
View
B+
Retailer 14
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$831 USD
A$1,279 AUD
View
B+
Retailer 15
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$1,072 USD
View
B+
Retailer 16
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$1,122 USD
View
B+
Retailer 17
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$1,172 USD
View
B+
Retailer 18
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$1,246 USD
View
B+
Retailer 19
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$1,351 USD
A$2,079 AUD
View
B+
Retailer 20
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$1,406 USD
£1,107 GBP
View
B+
Retailer 21
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$1,420 USD
View
B+
Retailer 22
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$1,453 USD
View
B
Retailer 23
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$1,454 USD
View
Most Expensive
B
Brilliant Earth
21692958A · Oct 29
$1,860 USD
View
23 more retailers have this diamond
Prices start from $281 USDSave up to $1,579 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
1.54ct Marquise
$281 USD