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Marquise|Lab Grown|IGI

1.54ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG605350992

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG605350992

Diamond specifications and retailer prices

From $367 USD
As of October 30, 2026
Save $2,343 USD (86%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $2,710 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG605350992 or 605350992. Listed at 30 retailers as of October 30, 2026, with prices from $367 to $2,710, a $2,343 spread on the same certified stone. Do Amore Diamonds lists it at $2,710. 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 angle35.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605350992
Dimensions11.85 × 6.07 × 3.80 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
11.85 mm6.07 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605350992
Side View
Table 61.0%Crown 35.1°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,710 USD|Low: $305 USD|High: $2,710 USD|Avg: $1,047 USD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 31, 2026
Retailer 11$305 USD
Retailer 12$367 USD
Retailer 9$378 USD
Retailer 10$512 USD
Retailer 22$515 USD
Retailer 7$550 USD
Retailer 5$590 USD
Retailer 4$638 USD
Retailer 18$678 USD
Retailer 21$717 USD
Retailer 2$748 USD
Retailer 23$831 USD
Retailer 14$949 USD
Retailer 20$972 USD
Retailer 3$1,161 USD
Retailer 17$1,423 USD
Retailer 15$1,453 USD
Retailer 8$1,501 USD
Retailer 6$1,524 USD
Retailer 16$1,605 USD
Retailer 19$1,681 USD
Retailer 13$2,290 USD
Do Amore Diamonds$2,710 USD

37 data points across 23 retailers

30 retailers$367 USD to $2,710 USD

Retailer 1
-
$305 USD
Price last confirmed 23 days ago
Retailer 2
-
$354 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$367 USD
View
Final sale: no returns
Retailer 4
-
$378 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$378 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$411 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$434 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$512 USD
View
A
Retailer 9
-
$515 USD
View
A
Retailer 10
-
$550 USD
HK$4,300 HKD
View
A
Retailer 11
-
$590 USD
View
A
Retailer 12
-
$638 USD
View
A
Retailer 13
-
$678 USD
€646 EUR
View
A
Retailer 14
-
$717 USD
ZAR 11,581 ZAR
View
A
Retailer 15
-
$748 USD
£589 GBP
View
B+
Retailer 16
-
$831 USD
A$1,278 AUD
View
Retailer 17
-
$949 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$972 USD
A$1,496 AUD
View
B+
Retailer 19
-
$1,161 USD
View
Retailer 20
-
$1,341 USD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$1,341 USD
View
B+
Retailer 22
-
$1,423 USD
A$2,189 AUD
View
B+
Retailer 23
-
$1,453 USD
View
B
Retailer 24
-
$1,501 USD
View
B
Retailer 25
-
$1,524 USD
View
Retailer 26
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$1,559 USD
View
Price last confirmed 31 days ago
B
Retailer 27
-
$1,605 USD
SGD 2,169 SGD
View
B
Retailer 28
-
$1,681 USD
£1,324 GBP
View
B
Retailer 29
-
$2,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-8D8915767 · Oct 31
$2,710 USD
View
29 more retailers have this diamond
Prices start from $367 USDSave up to $2,343 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
$367 USD