Marquise|Lab Grown|IGI

0.54ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG841629141

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841629141

Diamond specifications and retailer prices

From $250 USD
€238 EUR
As of October 25, 2026
Save $140 USD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $490 USD at Brilliant Earth · As of October 11, 2026
View at Brilliant Earth

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841629141 or 841629141. Listed at 10 retailers as of October 25, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841629141
Dimensions8.45 × 4.13 × 2.63 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm4.13 mm0.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841629141
Side View
Table 62.0%Crown 39.8°Girdle: MED-STKPavilion 40.6°CuletDepth 63.7%

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 25
Current: $390 USD|Low: $111 USD|High: $460 USD|Avg: $279 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 5$111 USD
Retailer 8$170 USD
Retailer 11$224 USD
Retailer 10$231 USD
Retailer 2$250 USD
Retailer 7$290 USD
Retailer 9$311 USD
Retailer 3$363 USD
Brilliant Earth$390 USD
Retailer 4$444 USD
Retailer 6$456 USD

13 data points across 11 retailers

10 retailers$250 USD to $390 USD

A
Retailer 1
-
$170 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$224 USD
ZAR 3,614 ZAR
View
Price last confirmed 16 days ago
A
Retailer 3
-
$231 USD
£182 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$250 USD
€238 EUR
View
B+
Retailer 5
-
$290 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$311 USD
£245 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$390 USD
View
B
Retailer 8
-
$444 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$456 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21800431A · Oct 11
$490 USD
View
Price last confirmed 17 days ago
9 more retailers have this diamond
Prices start from $250 USDSave up to $140 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
0.54ct Marquise
$250 USD