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Marquise|Lab Grown|IGI

3.62ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG787637418

Certificate IGI LG787637418

Diamond specifications and retailer prices

From $6,591 AUD
$4,630 USD
As of October 30, 2026
Save $4,242 AUD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,834 AUD at Zales · As of October 30, 2026
View at Zales

About this 3.62ct lab-grown marquise diamond

This 3.62ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG787637418 or 787637418. Listed at 3 retailers as of October 30, 2026, with prices from $6,591 to $10,834, a $4,242 spread on the same certified stone. Zales lists it at $10,834. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.62
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG787637418
Dimensions15.30 × 8.41 mm
L/W Ratio1.82
Top View
15.30 mm8.41 mm3.62 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787637418
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,591 AUD|Low: $6,591 AUD|High: $10,834 AUD|Avg: $10,327 AUD|-37.3%
Retailer 1
Retailer 2
Zales
September 28, 2026
Retailer 1$6,591 AUD
Retailer 2$10,834 AUD
Zales$10,834 AUD

4 data points across 3 retailers

3 retailers$6,591 AUD to $10,834 AUD

B
Cheapest Retailer
-
$6,591 AUD
$4,630 USD
C
Retailer 2
-
$10,834 AUD
$7,610 USD
View
Most Expensive
C
Zales
528281224 · Oct 30
$10,834 AUD
$7,610 USD
View
2 more retailers have this diamond
Prices start from $6,591 AUDSave up to $4,242 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
3.62ct Marquise
$6,591 AUD