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Marquise|Lab Grown|IGI

3.10ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG845665353

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845665353

Diamond specifications and retailer prices

From $1,017 AUD
$713 USD
As of November 1, 2026
Save $6,574 AUD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,591 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG845665353 or 845665353. Listed at 17 retailers as of October 28, 2026, with prices from $1,017 to $7,591, a $6,574 spread on the same certified stone. Rare Carat lists it at $7,591. 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 angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845665353
Dimensions14.79 × 7.64 × 4.82 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
14.79 mm7.64 mm3.10 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845665353
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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 1
Current: $1,682 AUD|Low: $1,017 AUD|High: $9,931 AUD|Avg: $2,934 AUD|+0.2%
Retailer 1
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 3, 2026
Retailer 7$1,017 AUD
Retailer 2$1,306 AUD
Retailer 4$1,510 AUD
Retailer 16$1,633 AUD
Retailer 1$1,682 AUD
Retailer 12$2,300 AUD
Retailer 13$2,379 AUD
Retailer 10$2,444 AUD
Retailer 8$2,530 AUD
Retailer 3$2,604 AUD
Retailer 15$3,284 AUD
Retailer 5$3,592 AUD
Retailer 6$3,690 AUD
Retailer 11$4,275 AUD
Retailer 9$4,436 AUD
Retailer 14$6,064 AUD

18 data points across 16 retailers

17 retailers$1,017 AUD to $7,591 AUD

A
Cheapest Retailer
-
$1,017 AUD
$713 USD
Final sale: no returns
A
Retailer 2
-
$1,306 AUD
$915 USD
View
A
Retailer 3
-
$1,510 AUD
$1,058 USD
View
A
Retailer 4
-
$1,633 AUD
€1,090 EUR
View
A
Retailer 5
-
$1,682 AUD
£928 GBP
View
B+
Retailer 6
-
$2,300 AUD
$1,612 USD
View
B+
Retailer 7
-
$2,379 AUD
View
B+
Retailer 8
-
$2,444 AUD
ZAR 27,673 ZAR
View
Retailer 9
-
$2,530 AUD
$1,773 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$2,604 AUD
$1,825 USD
View
B
Retailer 11
-
$3,284 AUD
£1,812 GBP
View
B
Retailer 12
-
$3,592 AUD
$2,517 USD
View
B
Retailer 13
-
$3,690 AUD
$2,586 USD
View
B
Retailer 14
-
$4,275 AUD
View
B
Retailer 15
-
$4,436 AUD
£2,448 GBP
View
B
Retailer 16
-
$6,064 AUD
$4,250 USD
View
Most Expensive
B
Rare Carat
B46478-IZ_l_845665353 · Oct 28
$7,591 AUD
$5,320 USD
View
16 more retailers have this diamond
Prices start from $1,017 AUDSave up to $6,574 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
$1,017 AUD