Marquise|Lab Grown|IGI

1.54ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG839625217

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839625217

Diamond specifications and retailer prices

From $249 USD
As of October 30, 2026
Save $1,271 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,520 USD at Brilliant Earth · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839625217 or 839625217. Listed at 19 retailers as of October 30, 2026, with prices from $249 to $1,520, a $1,271 spread on the same certified stone. Brilliant Earth lists it at $1,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839625217
Dimensions11.93 × 6.07 × 3.82 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm6.07 mm1.54 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839625217
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

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: $1,520 USD|Low: $247 USD|High: $1,520 USD|Avg: $688 USD
Brilliant Earth
Retailer 2
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
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Retailer 19
October 31, 2026
Retailer 5$249 USD
Retailer 6$279 USD
Retailer 18$289 USD
Retailer 15$309 USD
Retailer 16$309 USD
Retailer 13$345 USD
Retailer 11$470 USD
Retailer 7$517 USD
Retailer 19$540 USD
Retailer 3$559 USD
Retailer 2$582 USD
Retailer 12$778 USD
Retailer 8$992 USD
Retailer 14$1,022 USD
Retailer 4$1,044 USD
Retailer 9$1,122 USD
Retailer 17$1,238 USD
Retailer 10$1,268 USD
Brilliant Earth$1,520 USD

13 data points across 19 retailers

19 retailers$249 USD to $1,520 USD

A
Cheapest Retailer
-
$249 USD
A
Retailer 2
-
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$289 USD
View
A
Retailer 4
-
$309 USD
View
A
Retailer 5
-
$309 USD
View
A
Retailer 6
-
$345 USD
£271 GBP
View
Retailer 7
-
$470 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$517 USD
View
A
Retailer 9
-
$540 USD
View
A
Retailer 10
-
$559 USD
View
A
Retailer 11
-
$582 USD
£458 GBP
View
B+
Retailer 12
-
$778 USD
View
B+
Retailer 13
-
$992 USD
View
B+
Retailer 14
-
$1,022 USD
A$1,573 AUD
View
B+
Retailer 15
-
$1,044 USD
View
B
Retailer 16
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$1,122 USD
View
B
Retailer 17
-
$1,238 USD
£975 GBP
View
B
Retailer 18
-
$1,268 USD
View
Most Expensive
B
Brilliant Earth
22293015A · Oct 30
$1,520 USD
View
18 more retailers have this diamond
Prices start from $249 USDSave up to $1,271 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
$249 USD