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Marquise|Lab Grown|IGI

5.53ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG819633323

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819633323

Diamond specifications and retailer prices

From $1,147 AUD
$804 USD
As of November 2, 2026
Save $3,869 AUD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,016 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 5.53ct lab-grown marquise diamond

This 5.53ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819633323 or 819633323. Listed at 19 retailers as of October 29, 2026, with prices from $1,147 to $5,016, a $3,869 spread on the same certified stone. MOH London lists it at $5,016. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819633323
Dimensions17.57 × 9.39 × 5.56 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.57 mm9.39 mm5.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819633323
Side View
Table 63.0%Crown 35.8°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 59.2%

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 2
Current: $5,016 AUD|Low: $1,147 AUD|High: $5,529 AUD|Avg: $2,891 AUD|-0.3%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 6$1,147 AUD
Retailer 17$1,249 AUD
Retailer 11$1,284 AUD
Retailer 13$1,331 AUD
Retailer 3$1,441 AUD
Retailer 10$1,455 AUD
Retailer 14$2,001 AUD
Retailer 2$2,043 AUD
Retailer 7$2,146 AUD
Retailer 12$2,698 AUD
Retailer 15$2,704 AUD
Retailer 18$3,298 AUD
Retailer 9$3,313 AUD
Retailer 16$3,743 AUD
Retailer 4$4,132 AUD
Retailer 5$4,164 AUD
Retailer 8$4,605 AUD
MOH London$5,016 AUD

40 data points across 18 retailers

19 retailers$1,147 AUD to $5,016 AUD

A
Cheapest Retailer
-
$1,147 AUD
$804 USD
A
Retailer 2
-
$1,249 AUD
$875 USD
View
A
Retailer 3
-
$1,284 AUD
$900 USD
View
Final sale: no returns
A
Retailer 4
-
$1,331 AUD
$933 USD
View
A
Retailer 5
-
$1,441 AUD
$1,010 USD
View
Retailer 6
-
$1,455 AUD
$1,020 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$1,463 AUD
$1,025 USD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$2,001 AUD
$1,402 USD
View
A
Retailer 9
-
$2,043 AUD
£1,127 GBP
View
B+
Retailer 10
-
$2,146 AUD
$1,504 USD
View
B+
Retailer 11
-
$2,698 AUD
View
A
Retailer 12
-
$2,704 AUD
ZAR 30,617 ZAR
View
B+
Retailer 13
-
$3,298 AUD
$2,311 USD
View
Retailer 14
-
$3,313 AUD
$2,322 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$3,743 AUD
$2,623 USD
View
B+
Retailer 16
-
$4,132 AUD
£2,280 GBP
View
B+
Retailer 17
-
$4,164 AUD
$2,918 USD
View
B
Retailer 18
-
$4,605 AUD
$3,227 USD
View
Most Expensive
B
MOH London
LG819633323 · Oct 29
$5,016 AUD
£2,768 GBP
View
18 more retailers have this diamond
Prices start from $1,147 AUDSave up to $3,869 AUD

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
5.53ct Marquise
$1,147 AUD