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Marquise|Lab Grown|IGI

1.47ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG788675240

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788675240

Diamond specifications and retailer prices

From $371 AUD
As of November 4, 2026
Save $1,059 AUD (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,540 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG788675240 or 788675240. Listed at 4 retailers as of November 4, 2026, with a 286% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788675240
Dimensions11.49 × 5.98 × 3.69 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm5.98 mm1.47 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788675240
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.7%

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: $1,540 AUD|Low: $252 AUD|High: $3,250 AUD|Avg: $1,195 AUD|-4.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 3$252 AUD
Retailer 7$371 AUD
Retailer 6$556 AUD
Retailer 13$753 AUD
Retailer 9$764 AUD
Retailer 8$851 AUD
Retailer 5$884 AUD
Retailer 4$1,232 AUD
Retailer 2$1,430 AUD
Rare Carat$1,540 AUD
Retailer 10$1,728 AUD
Retailer 12$1,869 AUD
Retailer 11$3,250 AUD

9 data points across 13 retailers

4 retailers$371 AUD to $1,430 AUD

A
Cheapest Retailer
-
$371 AUD
Final sale: no returns
B+
Retailer 2
-
$556 AUD
View
B
Retailer 3
-
$1,430 AUD
View
Most Expensive
Rare Carat
788675240 · Oct 28
$1,540 AUD
$1,080 USD
View
Price last confirmed 7 days ago
3 more retailers have this diamond
Prices start from $371 AUDSave up to $1,059 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
$371 AUD