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Marquise|Lab Grown|IGI

3.07ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG850678911

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850678911

Diamond specifications and retailer prices

From $867 AUD
As of November 4, 2026
Save $4,375 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,243 AUD at Brilliant Earth · As of November 4, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG850678911 or 850678911. Listed at 20 retailers as of November 4, 2026, with prices from $867 to $5,243, a $4,375 spread on the same certified stone. Brilliant Earth lists it at $5,243. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.07
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850678911
Dimensions14.77 × 7.55 × 4.81 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.55 mm3.07 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850678911
Side View
Table 62.0%Crown 37.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.7%

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: $5,243 AUD|Low: $867 AUD|High: $5,243 AUD|Avg: $2,224 AUD
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
Retailer 19
Retailer 20
November 5, 2026
Retailer 11$867 AUD
Retailer 10$970 AUD
Retailer 16$971 AUD
Retailer 19$1,076 AUD
Retailer 13$1,104 AUD
Retailer 3$1,257 AUD
Retailer 9$1,443 AUD
Retailer 6$1,570 AUD
Retailer 2$1,667 AUD
Retailer 5$2,027 AUD
Retailer 7$2,273 AUD
Retailer 4$2,284 AUD
Retailer 15$2,334 AUD
Retailer 14$2,411 AUD
Retailer 20$2,828 AUD
Retailer 8$3,434 AUD
Retailer 12$3,477 AUD
Retailer 18$3,561 AUD
Retailer 17$4,668 AUD
Brilliant Earth$5,243 AUD

7 data points across 20 retailers

20 retailers$867 AUD to $5,243 AUD

A
Cheapest Retailer
-
$867 AUD
A
Retailer 2
-
$970 AUD
View
Final sale: no returns
A
Retailer 3
-
$971 AUD
View
A
Retailer 4
-
$1,076 AUD
View
A
Retailer 5
-
$1,104 AUD
View
A
Retailer 6
-
$1,257 AUD
View
A
Retailer 7
-
$1,443 AUD
View
A
Retailer 8
-
$1,570 AUD
View
A
Retailer 9
-
$1,667 AUD
View
B+
Retailer 10
-
$2,027 AUD
View
B+
Retailer 11
-
$2,273 AUD
View
B+
Retailer 12
-
$2,284 AUD
View
B+
Retailer 13
-
$2,334 AUD
View
B+
Retailer 14
-
$2,411 AUD
View
B
Retailer 15
-
$2,828 AUD
View
B
Retailer 16
-
$3,434 AUD
View
B
Retailer 17
-
$3,477 AUD
View
B
Retailer 18
-
$3,561 AUD
View
B
Retailer 19
-
$4,668 AUD
View
Most Expensive
B
Brilliant Earth
22377292A · Nov 4
$5,243 AUD
$3,670 USD
View
19 more retailers have this diamond
Prices start from $867 AUDSave up to $4,375 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
$867 AUD