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Marquise|Lab Grown|IGI

3.08ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG846657999

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846657999

Diamond specifications and retailer prices

From $777 AUD
As of November 4, 2026
Save $3,236 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,143 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846657999 or 846657999. Listed at 16 retailers as of November 4, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846657999
Dimensions15.17 × 7.31 × 4.69 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.17 mm7.31 mm3.08 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846657999
Side View
Table 57.0%Crown 34.7°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 64.2%

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: $5,143 AUD|Low: $777 AUD|High: $5,143 AUD|Avg: $2,375 AUD
Rare Carat
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
November 5, 2026
Retailer 4$777 AUD
Retailer 13$870 AUD
Retailer 15$964 AUD
Retailer 2$1,039 AUD
Retailer 14$1,157 AUD
Retailer 5$1,470 AUD
Retailer 11$1,486 AUD
Retailer 6$1,488 AUD
Retailer 9$2,041 AUD
Retailer 12$2,487 AUD
Retailer 16$2,534 AUD
Retailer 7$2,536 AUD
Retailer 3$3,104 AUD
Retailer 8$3,127 AUD
Retailer 10$4,013 AUD
Rare Carat$5,143 AUD

17 data points across 16 retailers

16 retailers$777 AUD to $4,013 AUD

A
Cheapest Retailer
-
$777 AUD
A
Retailer 2
-
$870 AUD
View
A
Retailer 3
-
$964 AUD
View
A
Retailer 4
-
$1,039 AUD
View
A
Retailer 5
-
$1,157 AUD
View
A
Retailer 6
-
$1,470 AUD
View
A
Retailer 7
-
$1,486 AUD
View
A
Retailer 8
-
$1,488 AUD
View
B+
Retailer 9
-
$2,041 AUD
View
B+
Retailer 10
-
$2,487 AUD
View
B+
Retailer 11
-
$2,534 AUD
View
B+
Retailer 12
-
$2,536 AUD
View
B
Retailer 13
-
$3,104 AUD
View
B
Retailer 14
-
$3,127 AUD
View
B
Retailer 15
-
$4,013 AUD
View
Most Expensive
Rare Carat
MR6-30_l_846657999 · Oct 28
$5,143 AUD
$3,600 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $777 AUDSave up to $3,236 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
3.08ct Marquise
$777 AUD