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Marquise|Lab Grown|IGI

3.10ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG841665277

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841665277

Diamond specifications and retailer prices

From $1,016 AUD
$712 USD
As of November 2, 2026
Save $8,844 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,860 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.1ct lab-grown marquise diamond

This 3.1ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG841665277 or 841665277. Listed at 16 retailers as of November 2, 2026, with prices from $1,016 to $9,860, a $8,844 spread on the same certified stone. Brilliant Earth lists it at $9,860. 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

3.10
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841665277
Dimensions14.94 × 7.71 × 4.80 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
14.94 mm7.71 mm3.10 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841665277
Side View
Table 60.0%Crown 33.8°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 62.2%

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: $9,860 AUD|Low: $1,016 AUD|High: $9,860 AUD|Avg: $3,843 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
November 2, 2026
Retailer 12$1,016 AUD
Retailer 7$1,106 AUD
Retailer 4$1,219 AUD
Retailer 13$1,434 AUD
Retailer 2$1,509 AUD
Retailer 15$1,630 AUD
Retailer 9$1,752 AUD
Retailer 5$1,761 AUD
Retailer 11$2,902 AUD
Retailer 10$2,938 AUD
Retailer 3$3,657 AUD
Retailer 16$4,275 AUD
Retailer 8$6,727 AUD
Retailer 6$7,591 AUD
Retailer 14$9,018 AUD
Brilliant Earth$9,860 AUD

6 data points across 16 retailers

16 retailers$1,016 AUD to $9,860 AUD

A
Cheapest Retailer
-
$1,016 AUD
$712 USD
A
Retailer 2
-
$1,106 AUD
$775 USD
View
A
Retailer 3
-
$1,219 AUD
$854 USD
View
Final sale: no returns
A
Retailer 4
-
$1,434 AUD
$1,005 USD
View
A
Retailer 5
-
$1,509 AUD
£833 GBP
View
A
Retailer 6
-
$1,630 AUD
$1,142 USD
View
B+
Retailer 7
-
$1,752 AUD
$1,228 USD
View
B+
Retailer 8
-
$1,761 AUD
$1,234 USD
View
B+
Retailer 9
-
$2,902 AUD
$2,034 USD
View
B+
Retailer 10
-
$2,938 AUD
View
B
Retailer 11
-
$3,657 AUD
$2,563 USD
View
B
Retailer 12
-
$4,275 AUD
$2,996 USD
View
B
Retailer 13
-
$6,727 AUD
$4,714 USD
View
B
Retailer 14
-
$7,591 AUD
$5,320 USD
View
B
Retailer 15
-
$9,018 AUD
$6,320 USD
View
Most Expensive
B
Brilliant Earth
22337479Y · Nov 2
$9,860 AUD
$6,910 USD
View
15 more retailers have this diamond
Prices start from $1,016 AUDSave up to $8,844 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
3.10ct Marquise
$1,016 AUD