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Marquise|Lab Grown|IGI

3.52ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG754539229

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754539229

Diamond specifications and retailer prices

From $2,728 AUD
CA$2,656 CAD
As of October 30, 2026
Save $1,210 AUD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,938 AUD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.52ct lab-grown marquise diamond

This 3.52ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754539229 or 754539229. Listed at 2 retailers as of October 30, 2026, with prices from $2,728 to $3,938, a $1,210 spread on the same certified stone. The Diamond Guys lists it at $3,938. 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

3.52
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754539229
Dimensions15.31 × 7.94 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Top View
15.31 mm7.94 mm3.52 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754539229
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,728 AUD|Low: $887 AUD|High: $6,521 AUD|Avg: $2,531 AUD|+3.2%
Retailer 1
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Retailer 12
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Retailer 17
The Diamond Guys
August 3, 2026
Retailer 9$1,125 AUD
Retailer 4$1,136 AUD
Retailer 3$1,405 AUD
Retailer 10$1,586 AUD
Retailer 2$1,635 AUD
Retailer 12$1,892 AUD
Retailer 14$2,183 AUD
Retailer 16$2,270 AUD
Retailer 8$2,414 AUD
Retailer 5$2,425 AUD
Retailer 6$2,710 AUD
Retailer 1$2,728 AUD
Retailer 7$3,367 AUD
The Diamond Guys$3,938 AUD
Retailer 17$4,505 AUD
Retailer 13$4,564 AUD
Retailer 15$5,622 AUD
Retailer 11$6,364 AUD

53 data points across 18 retailers

2 retailers$2,728 AUD to $3,938 AUD

B+
Cheapest Retailer
-
$2,728 AUD
CA$2,656 CAD
Most Expensive
B
The Diamond Guys
1954435552 · Nov 1
$3,938 AUD
$2,760 USD
View
1 more retailer has this diamond
Prices start from $2,728 AUDSave up to $1,210 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+
3.52ct Marquise
$2,728 AUD