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Marquise|Lab Grown|IGI

3.55ct G VVS1 Marquise Lab Grown Diamond

G/VVS1

Diamond specifications and retailer prices

From $995 AUD
As of November 2, 2026
Save $3,374 AUD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,369 AUD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 3.55ct lab-grown marquise diamond

This 3.55ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI. Listed at 4 retailers as of November 2, 2026, with prices from $995 to $4,369, a $3,374 spread on the same certified stone. Diamond Exchange Canada lists it at $4,369. 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

3.55
Carat
G
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions15.22 × 8.24 × 4.85 mm
L/W Ratio1.85
Top View
15.22 mm8.24 mm3.55 ctG / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 58.9%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $4,369 AUD|Low: $995 AUD|High: $4,384 AUD|Avg: $2,727 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
October 21, 2026
Retailer 4$995 AUD
Retailer 2$1,083 AUD
Retailer 3$3,584 AUD
Diamond Exchange Canada$4,369 AUD

7 data points across 4 retailers

4 retailers$995 AUD to $4,369 AUD

B+
Cheapest Retailer
-
$995 AUD
B+
Retailer 2
-
$1,083 AUD
View
B
Retailer 3
-
$3,584 AUD
View
Most Expensive
C
Diamond Exchange Canada
1986517409 · Nov 2
$4,369 AUD
CA$4,238 CAD
View
3 more retailers have this diamond
Prices start from $995 AUDSave up to $3,374 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+
3.55ct Marquise
$995 AUD