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Marquise|Lab Grown|IGI

3.05ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG846611206

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846611206

Diamond specifications and retailer prices

From $669 AUD
As of November 4, 2026
Save $2,105 AUD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,774 AUD at Brilliance · As of November 4, 2026
View at Brilliance

About this 3.05ct lab-grown marquise diamond

This 3.05ct 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 very-good cut grade and certified by IGI LG846611206 or 846611206. Listed at 12 retailers as of November 4, 2026, with prices from $669 to $2,774, a $2,105 spread on the same certified stone. Brilliance lists it at $2,774. 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

3.05
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846611206
Dimensions14.96 × 7.69 × 4.76 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.96 mm7.69 mm3.05 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846611206
Side View
Table 58.0%Crown 35.4°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,774 AUD|Low: $669 AUD|High: $2,774 AUD|Avg: $1,615 AUD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$669 AUD
Retailer 7$781 AUD
Retailer 11$948 AUD
Retailer 4$1,167 AUD
Retailer 2$1,209 AUD
Retailer 3$1,565 AUD
Retailer 6$1,567 AUD
Retailer 9$2,080 AUD
Retailer 8$2,430 AUD
Retailer 10$2,698 AUD
Retailer 5$2,716 AUD
Brilliance$2,774 AUD

4 data points across 12 retailers

12 retailers$669 AUD to $2,774 AUD

A
Cheapest Retailer
-
$669 AUD
Final sale: no returns
A
Retailer 2
-
$781 AUD
View
A
Retailer 3
-
$948 AUD
View
B+
Retailer 4
-
$1,167 AUD
View
A
Retailer 5
-
$1,209 AUD
View
B+
Retailer 6
-
$1,565 AUD
View
B+
Retailer 7
-
$1,567 AUD
View
B+
Retailer 8
-
$2,080 AUD
View
B
Retailer 9
-
$2,430 AUD
View
B
Retailer 10
-
$2,698 AUD
View
B
Retailer 11
-
$2,716 AUD
View
Most Expensive
B
Brilliance
D46638375 · Nov 4
$2,774 AUD
$1,946 USD
View
11 more retailers have this diamond
Prices start from $669 AUDSave up to $2,105 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.

A
3.05ct Marquise
$669 AUD