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Marquise|Lab Grown|IGI

3.05ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG844625984

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844625984

Diamond specifications and retailer prices

From $663 AUD
As of November 4, 2026
Save $6,963 AUD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,625 AUD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844625984 or 844625984. Listed at 17 retailers as of November 4, 2026, with prices from $663 to $7,625, a $6,963 spread on the same certified stone. Yadav Diamonds lists it at $7,625. 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

3.05
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844625984
Dimensions14.70 × 7.61 × 4.78 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.70 mm7.61 mm3.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844625984
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,920 AUD|Low: $663 AUD|High: $7,625 AUD|Avg: $2,254 AUD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Yadav Diamonds
November 5, 2026
Retailer 15$663 AUD
Retailer 4$741 AUD
Retailer 16$821 AUD
Retailer 10$930 AUD
Retailer 11$1,021 AUD
Retailer 6$1,059 AUD
Retailer 8$1,284 AUD
Retailer 5$1,353 AUD
Retailer 9$1,389 AUD
Retailer 1$1,920 AUD
Retailer 14$1,967 AUD
Retailer 2$2,384 AUD
Retailer 7$3,116 AUD
Retailer 13$3,784 AUD
Retailer 3$4,357 AUD
Retailer 12$4,928 AUD
Yadav Diamonds$7,625 AUD

12 data points across 17 retailers

17 retailers$663 AUD to $7,625 AUD

A
Cheapest Retailer
-
$663 AUD
A
Retailer 2
-
$741 AUD
View
A
Retailer 3
-
$821 AUD
View
A
Retailer 4
-
$930 AUD
View
A
Retailer 5
-
$1,021 AUD
View
B+
Retailer 6
-
$1,059 AUD
View
Retailer 7
-
$1,284 AUD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$1,353 AUD
View
A
Retailer 9
-
$1,389 AUD
View
B+
Retailer 10
-
$1,920 AUD
View
B+
Retailer 11
-
$1,967 AUD
View
B+
Retailer 12
-
$2,384 AUD
View
B
Retailer 13
-
$3,116 AUD
View
B+
Retailer 14
-
$3,784 AUD
View
Retailer 15
-
$4,357 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$4,928 AUD
View
Most Expensive
B
Yadav Diamonds
13357789 · Nov 4
$7,625 AUD
$5,338 USD
View
16 more retailers have this diamond
Prices start from $663 AUDSave up to $6,963 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
$663 AUD