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Marquise|Lab Grown|IGI

3.05ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG749523473

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749523473

Diamond specifications and retailer prices

From $629 AUD
As of November 4, 2026
Save $4,391 AUD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,020 AUD at Frank Darling · As of November 4, 2026
View at Frank Darling

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 top-tier cut grade and certified by IGI LG749523473 or 749523473. Listed at 7 retailers as of November 4, 2026, with prices from $629 to $5,020, a $4,391 spread on the same certified stone. Frank Darling lists it at $5,020. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749523473
Dimensions14.75 × 7.55 × 4.77 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Top View
14.75 mm7.55 mm3.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749523473
Side View
Table 61.0%Crown 34.9°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.2%

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: $5,020 AUD|Low: $629 AUD|High: $8,125 AUD|Avg: $2,616 AUD|-5.4%
Frank Darling
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
October 27, 2026
Retailer 9$629 AUD
Retailer 3$656 AUD
Retailer 10$895 AUD
Retailer 14$1,069 AUD
Retailer 12$1,190 AUD
Retailer 15$1,205 AUD
Retailer 4$1,494 AUD
Retailer 5$1,738 AUD
Retailer 8$2,128 AUD
Retailer 2$2,299 AUD
Retailer 16$2,604 AUD
Retailer 6$2,817 AUD
Retailer 11$3,421 AUD
Retailer 13$4,818 AUD
Frank Darling$5,020 AUD
Retailer 7$8,125 AUD

13 data points across 16 retailers

7 retailers$629 AUD to $5,020 AUD

A
Cheapest Retailer
-
$629 AUD
Final sale: no returns
B+
Retailer 2
-
$895 AUD
View
B+
Retailer 3
-
$2,128 AUD
View
B+
Retailer 4
-
$2,299 AUD
View
B+
Retailer 5
-
$2,817 AUD
View
Retailer 6
-
$3,421 AUD
View
Price last confirmed 18 days ago
Most Expensive
B
Frank Darling
100760280594KD · Nov 4
$5,020 AUD
$3,521 USD
View
6 more retailers have this diamond
Prices start from $629 AUDSave up to $4,391 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
$629 AUD