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Marquise|Lab Grown|IGI

3.07ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG837684429

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837684429

Diamond specifications and retailer prices

From $1,002 AUD
As of November 4, 2026
Save $7,517 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,520 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct 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 LG837684429 or 837684429. Listed at 18 retailers as of October 30, 2026, with prices from $1,002 to $8,520, a $7,517 spread on the same certified stone. Brilliant Earth lists it at $8,520. 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

3.07
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837684429
Dimensions14.42 × 7.49 × 4.86 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
14.42 mm7.49 mm3.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837684429
Side View
Table 61.0%Crown 34.3°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 64.9%

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: $8,520 AUD|Low: $659 AUD|High: $8,520 AUD|Avg: $3,195 AUD|+24.0%
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
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 8$673 AUD
Retailer 2$1,002 AUD
Retailer 11$1,024 AUD
Retailer 16$1,115 AUD
Retailer 18$1,452 AUD
Retailer 7$1,589 AUD
Retailer 17$1,946 AUD
Retailer 13$2,106 AUD
Retailer 10$2,424 AUD
Retailer 5$3,190 AUD
Retailer 4$3,230 AUD
Retailer 15$3,276 AUD
Retailer 14$3,848 AUD
Retailer 6$5,592 AUD
Retailer 9$5,985 AUD
Retailer 12$7,079 AUD
Retailer 3$8,059 AUD
Brilliant Earth$8,520 AUD

25 data points across 18 retailers

18 retailers$1,002 AUD to $8,520 AUD

Retailer 1
-
$673 AUD
Price last confirmed 27 days ago
A
Retailer 2
-
$1,002 AUD
View
A
Retailer 3
-
$1,024 AUD
View
B+
Retailer 4
-
$1,115 AUD
View
A
Retailer 5
-
$1,452 AUD
View
Retailer 6
-
$1,589 AUD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$1,946 AUD
View
B+
Retailer 8
-
$2,106 AUD
View
Retailer 9
-
$2,424 AUD
View
Price last confirmed 27 days ago
B
Retailer 10
-
$3,190 AUD
View
B
Retailer 11
-
$3,230 AUD
View
B+
Retailer 12
-
$3,276 AUD
View
B+
Retailer 13
-
$3,848 AUD
View
B
Retailer 14
-
$5,592 AUD
View
B
Retailer 15
-
$5,985 AUD
View
B
Retailer 16
-
$7,079 AUD
View
B
Retailer 17
-
$8,059 AUD
View
Most Expensive
B
Brilliant Earth
21697458Y · Oct 30
$8,520 AUD
$5,950 USD
View
17 more retailers have this diamond
Prices start from $1,002 AUDSave up to $7,517 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
3.07ct Marquise
$1,002 AUD