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Marquise|Lab Grown|IGI

0.54ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG436074428

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436074428

Diamond specifications and retailer prices

From $338 USD
As of November 4, 2026
Save $1,292 USD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,681 USD at MOH London · As of October 28, 2026
View at MOH London

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436074428 or 436074428. Listed at 13 retailers as of November 4, 2026, with a 382% 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
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074428
Dimensions8.35 × 4.25 × 2.69 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.35 mm4.25 mm0.54 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436074428
Side View
Table 56.0%Crown 33.5°Girdle: UNDPavilion 41.2°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,681 USD|Low: $324 USD|High: $1,699 USD|Avg: $901 USD|+0.2%
MOH London
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
November 4, 2026
Retailer 10$338 USD
Retailer 3$378 USD
Retailer 15$392 USD
Retailer 11$400 USD
Retailer 12$419 USD
Retailer 16$419 USD
Retailer 5$570 USD
Retailer 14$675 USD
Retailer 2$757 USD
Retailer 6$798 USD
Retailer 9$1,229 USD
Retailer 13$1,347 USD
Retailer 4$1,527 USD
Retailer 7$1,630 USD
MOH London$1,681 USD
Retailer 8$1,682 USD

26 data points across 16 retailers

13 retailers$338 USD to $1,630 USD

A
Cheapest Retailer
-
$338 USD
A
Retailer 2
-
$378 USD
View
Final sale: no returns
B+
Retailer 3
-
$392 USD
View
B+
Retailer 4
-
$400 USD
View
Retailer 5
-
$419 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$419 USD
View
B
Retailer 7
-
$675 USD
View
B
Retailer 8
-
$757 USD
View
B
Retailer 9
-
$1,229 USD
View
B
Retailer 10
-
$1,347 USD
View
B
Retailer 11
-
$1,527 USD
View
B
Retailer 12
-
$1,630 USD
View
Most Expensive
MOH London
LG436074428 · Oct 26
$1,681 USD
£1,324 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $338 USDSave up to $1,292 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
$338 USD