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Marquise|Lab Grown|IGI

1.54ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG802616480

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802616480

Diamond specifications and retailer prices

From $260 USD
As of October 27, 2026
Save $1,011 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,271 USD at Brilliance · As of October 28, 2026
View at Brilliance

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802616480 or 802616480. Listed at 18 retailers as of October 27, 2026, with prices from $260 to $1,271, a $1,011 spread on the same certified stone. Brilliance lists it at $1,271. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802616480
Dimensions11.79 × 5.97 × 3.85 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm5.97 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802616480
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.5%

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 27
Current: $1,271 USD|Low: $260 USD|High: $1,271 USD|Avg: $652 USD|+8.6%
Brilliance
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 18$260 USD
Retailer 8$291 USD
Retailer 17$302 USD
Retailer 3$323 USD
Retailer 16$323 USD
Retailer 13$359 USD
Retailer 6$485 USD
Retailer 9$537 USD
Retailer 5$541 USD
Retailer 14$555 USD
Retailer 2$616 USD
Retailer 7$662 USD
Retailer 11$685 USD
Retailer 15$751 USD
Retailer 4$992 USD
Retailer 10$1,030 USD
Retailer 19$1,038 USD
Retailer 12$1,231 USD
Brilliance$1,271 USD

15 data points across 19 retailers

18 retailers$260 USD to $1,271 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$302 USD
View
A
Retailer 4
-
$323 USD
View
A
Retailer 5
-
$323 USD
View
A
Retailer 6
-
$359 USD
£283 GBP
View
A
Retailer 7
-
$485 USD
View
A
Retailer 8
-
$537 USD
View
A
Retailer 9
-
$541 USD
View
A
Retailer 10
-
$555 USD
ZAR 8,966 ZAR
View
A
Retailer 11
-
$616 USD
£485 GBP
View
B+
Retailer 12
-
$662 USD
View
B+
Retailer 13
-
$751 USD
A$1,156 AUD
View
B+
Retailer 14
-
$992 USD
View
B+
Retailer 15
-
$1,030 USD
View
B+
Retailer 16
-
$1,038 USD
View
B
Retailer 17
-
$1,231 USD
£969 GBP
View
Most Expensive
B
Brilliance
D42233624 · Oct 28
$1,271 USD
View
17 more retailers have this diamond
Prices start from $260 USDSave up to $1,011 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
$260 USD