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Marquise|Lab Grown|IGI

5.52ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG715517179

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG715517179

Diamond specifications and retailer prices

From $3,144 AUD
CA$3,060 CAD
As of November 2, 2026
Save $1,393 AUD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,538 AUD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 5.52ct lab-grown marquise diamond

This 5.52ct 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 LG715517179 or 715517179. Listed at 2 retailers as of November 1, 2026, with prices from $3,144 to $4,538, a $1,393 spread on the same certified stone. The Diamond Guys lists it at $4,538. 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

5.52
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715517179
Dimensions18.79 × 9.10 × 5.67 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Top View
18.79 mm9.10 mm5.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715517179
Side View
Table 62.0%Crown 34.9°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $3,144 AUD|Low: $1,184 AUD|High: $16,267 AUD|Avg: $5,714 AUD|+5.1%
Retailer 1
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
The Diamond Guys
August 3, 2026
Retailer 12$1,710 AUD
Retailer 16$2,132 AUD
Retailer 7$2,553 AUD
Retailer 6$2,985 AUD
Retailer 1$3,144 AUD
Retailer 11$3,151 AUD
Retailer 14$3,239 AUD
Retailer 3$3,708 AUD
The Diamond Guys$4,538 AUD
Retailer 8$5,523 AUD
Retailer 5$5,722 AUD
Retailer 15$7,503 AUD
Retailer 10$8,496 AUD
Retailer 13$10,844 AUD
Retailer 9$12,999 AUD
Retailer 4$14,260 AUD
Retailer 2$16,138 AUD

62 data points across 17 retailers

2 retailers$3,144 AUD to $4,538 AUD

B+
Cheapest Retailer
-
$3,144 AUD
CA$3,060 CAD
Most Expensive
B
The Diamond Guys
1954435216 · Nov 1
$4,538 AUD
$3,180 USD
View
1 more retailer has this diamond
Prices start from $3,144 AUDSave up to $1,393 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.

B+
5.52ct Marquise
$3,144 AUD