Marquise|Lab Grown|IGI

1.54ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG838643965

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838643965

Diamond specifications and retailer prices

From $266 USD
As of October 28, 2026
Save $2,024 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,290 USD at Do Amore Diamonds · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838643965 or 838643965. Listed at 16 retailers as of October 28, 2026, with prices from $266 to $2,290, a $2,024 spread on the same certified stone. Do Amore Diamonds lists it at $2,290. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643965
Dimensions12.52 × 5.97 × 3.62 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.52 mm5.97 mm1.54 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643965
Side View
Table 59.0%Crown 34.3°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $2,290 USD|Low: $266 USD|High: $2,290 USD|Avg: $857 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 12$266 USD
Retailer 6$358 USD
Retailer 10$383 USD
Retailer 11$401 USD
Retailer 7$475 USD
Retailer 15$499 USD
Retailer 3$525 USD
Retailer 16$620 USD
Retailer 5$889 USD
Retailer 8$1,040 USD
Retailer 14$1,200 USD
Retailer 13$1,217 USD
Retailer 9$1,306 USD
Retailer 2$1,313 USD
Retailer 17$1,314 USD
Retailer 4$1,860 USD
Do Amore Diamonds$2,290 USD

12 data points across 17 retailers

16 retailers$266 USD to $2,290 USD

A
Retailer 1
-
$256 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$317 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$317 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$358 USD
HK$2,800 HKD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$383 USD
£302 GBP
View
A
Retailer 7
-
$401 USD
View
A
Retailer 8
-
$499 USD
View
A
Retailer 9
-
$620 USD
£488 GBP
View
B
Retailer 10
-
$889 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$1,200 USD
View
B
Retailer 12
-
$1,217 USD
View
B
Retailer 13
-
$1,313 USD
£1,034 GBP
View
B
Retailer 14
-
$1,314 USD
View
B
Retailer 15
-
$1,860 USD
View
Price last confirmed 20 days ago
Most Expensive
B
Do Amore Diamonds
27-5E455D940 · Oct 29
$2,290 USD
View
15 more retailers have this diamond
Prices start from $266 USDSave up to $2,024 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
$266 USD