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Marquise|Lab Grown|IGI

3.50ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG795609525

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795609525

Diamond specifications and retailer prices

From $2,215 AUD
CA$2,156 CAD
As of November 2, 2026
Save $981 AUD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,196 AUD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.5ct lab-grown marquise diamond

This 3.5ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795609525 or 795609525. Listed at 2 retailers as of November 2, 2026, with prices from $2,215 to $3,196, a $981 spread on the same certified stone. The Diamond Guys lists it at $3,196. 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

3.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795609525
Dimensions15.30 × 8.04 × 5.08 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.30 mm8.04 mm3.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795609525
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.2%

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: Nov 2
Current: $2,215 AUD|Low: $1,087 AUD|High: $9,332 AUD|Avg: $3,312 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
August 3, 2026
Retailer 3$1,385 AUD
Retailer 5$1,411 AUD
Retailer 6$1,567 AUD
Retailer 1$2,215 AUD
Retailer 2$2,410 AUD
Retailer 4$2,710 AUD
The Diamond Guys$3,196 AUD
Retailer 9$5,218 AUD
Retailer 7$5,764 AUD
Retailer 8$9,332 AUD

22 data points across 10 retailers

2 retailers$2,215 AUD to $3,196 AUD

B+
Cheapest Retailer
-
$2,215 AUD
CA$2,156 CAD
Most Expensive
B
The Diamond Guys
1958036855 · Nov 3
$3,196 AUD
$2,240 USD
View
1 more retailer has this diamond
Prices start from $2,215 AUDSave up to $981 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+
3.50ct Marquise
$2,215 AUD