Marquise|Lab Grown|IGI

1.54ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG844638532

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844638532

Diamond specifications and retailer prices

From $361 USD
£284 GBP
As of October 30, 2026
Save $973 USD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,334 USD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG844638532 or 844638532. Listed at 12 retailers as of October 30, 2026, with prices from $361 to $1,334, a $973 spread on the same certified stone. With Clarity lists it at $1,334. 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 angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844638532
Dimensions11.93 × 5.97 × 3.75 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm5.97 mm1.54 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844638532
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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: $1,181 USD|Low: $359 USD|High: $1,334 USD|Avg: $843 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 31, 2026
Retailer 5$361 USD
Retailer 3$435 USD
Retailer 9$485 USD
Retailer 6$532 USD
Retailer 8$543 USD
Retailer 4$612 USD
Retailer 10$992 USD
Retailer 11$1,090 USD
Retailer 2$1,125 USD
Retailer 1$1,181 USD
Retailer 7$1,297 USD
With Clarity$1,334 USD

16 data points across 12 retailers

12 retailers$361 USD to $1,334 USD

A
Cheapest Retailer
-
$361 USD
£284 GBP
B+
Retailer 2
-
$435 USD
View
A
Retailer 3
-
$485 USD
View
A
Retailer 4
-
$532 USD
€507 EUR
View
A
Retailer 5
-
$543 USD
View
A
Retailer 6
-
$612 USD
£482 GBP
View
B+
Retailer 7
-
$992 USD
View
Retailer 8
-
$1,090 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$1,125 USD
View
B
Retailer 10
-
$1,181 USD
View
B
Retailer 11
-
$1,297 USD
£1,021 GBP
View
Most Expensive
B
With Clarity
844638532 · Oct 31
$1,334 USD
View
11 more retailers have this diamond
Prices start from $361 USDSave up to $973 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
$361 USD