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Marquise|Lab Grown|IGI

1.47ct F VVS1 Marquise Lab Grown Diamond

F/VVS1 • IGI LG788659551

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788659551

Diamond specifications and retailer prices

From $351 AUD
As of November 4, 2026
Save $1,748 AUD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,100 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.47ct lab-grown marquise diamond

This 1.47ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG788659551 or 788659551. Listed at 5 retailers as of November 4, 2026, with prices from $351 to $2,100, a $1,748 spread on the same certified stone. Brilliant Earth lists it at $2,100. 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

1.47
Carat
F
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788659551
Dimensions11.61 × 5.86 × 3.76 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm5.86 mm1.47 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788659551
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.2%

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 4
Current: $2,100 AUD|Low: $351 AUD|High: $2,100 AUD|Avg: $1,033 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$351 AUD
Retailer 7$661 AUD
Retailer 6$680 AUD
Retailer 2$743 AUD
Retailer 8$749 AUD
Retailer 11$1,157 AUD
Retailer 3$1,181 AUD
Retailer 10$1,209 AUD
Retailer 9$1,400 AUD
Retailer 5$1,664 AUD
Brilliant Earth$2,100 AUD

39 data points across 11 retailers

5 retailers$351 AUD to $2,100 AUD

A
Cheapest Retailer
-
$351 AUD
Final sale: no returns
A
Retailer 2
-
$743 AUD
View
Retailer 3
-
$1,181 AUD
View
Price last confirmed 128 days ago
B
Retailer 4
-
$1,664 AUD
View
Most Expensive
B
Brilliant Earth
19734064A · Nov 4
$2,100 AUD
$1,470 USD
View
4 more retailers have this diamond
Prices start from $351 AUDSave up to $1,748 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
1.47ct Marquise
$351 AUD