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Marquise|Lab Grown|IGI

3.05ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG844683625

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844683625

Diamond specifications and retailer prices

From $679 AUD
$476 USD
As of November 2, 2026
Save $5,171 AUD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,850 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844683625 or 844683625. Listed at 16 retailers as of October 31, 2026, with prices from $679 to $5,850, a $5,171 spread on the same certified stone. Brilliant Earth lists it at $5,850. 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683625
Dimensions14.77 × 7.60 × 4.77 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.60 mm3.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683625
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°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 2
Current: $5,850 AUD|Low: $679 AUD|High: $6,564 AUD|Avg: $2,123 AUD|-10.9%
Brilliant Earth
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
November 3, 2026
Retailer 6$679 AUD
Retailer 15$913 AUD
Retailer 11$936 AUD
Retailer 4$1,116 AUD
Retailer 2$1,396 AUD
Retailer 14$1,818 AUD
Retailer 10$1,826 AUD
Retailer 7$1,916 AUD
Retailer 9$2,262 AUD
Retailer 13$2,704 AUD
Retailer 5$2,746 AUD
Retailer 12$3,092 AUD
Retailer 8$3,148 AUD
Retailer 3$3,244 AUD
Brilliant Earth$5,850 AUD

20 data points across 15 retailers

16 retailers$679 AUD to $5,850 AUD

A
Cheapest Retailer
-
$679 AUD
$476 USD
Retailer 2
-
$908 AUD
$636 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$913 AUD
$640 USD
View
A
Retailer 4
-
$936 AUD
£517 GBP
View
B+
Retailer 5
-
$1,116 AUD
$782 USD
View
A
Retailer 6
-
$1,396 AUD
£771 GBP
View
A
Retailer 7
-
$1,818 AUD
$1,274 USD
View
A
Retailer 8
-
$1,826 AUD
ZAR 20,679 ZAR
View
B+
Retailer 9
-
$1,916 AUD
View
B+
Retailer 10
-
$2,262 AUD
$1,585 USD
View
B+
Retailer 11
-
$2,704 AUD
$1,895 USD
View
B+
Retailer 12
-
$2,746 AUD
$1,924 USD
View
B+
Retailer 13
-
$3,092 AUD
£1,706 GBP
View
B+
Retailer 14
-
$3,148 AUD
$2,206 USD
View
B
Retailer 15
-
$3,244 AUD
View
Most Expensive
B
Brilliant Earth
22352491A · Oct 31
$5,850 AUD
$4,100 USD
View
15 more retailers have this diamond
Prices start from $679 AUDSave up to $5,171 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
$679 AUD