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Marquise|Lab Grown|IGI

1.47ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG794649666

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794649666

Diamond specifications and retailer prices

From $499 AUD
As of November 4, 2026
Save $817 AUD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,404 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794649666 or 794649666. Listed at 5 retailers as of November 4, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794649666
Dimensions11.23 × 5.98 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm5.98 mm1.47 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794649666
Side View
Table 60.0%Crown 37.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,404 AUD|Low: $191 AUD|High: $2,880 AUD|Avg: $1,054 AUD|-5.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 3$191 AUD
Retailer 6$499 AUD
Retailer 8$606 AUD
Retailer 7$700 AUD
Retailer 12$710 AUD
Retailer 5$757 AUD
Retailer 11$927 AUD
Retailer 9$1,256 AUD
Retailer 2$1,316 AUD
Retailer 4$1,376 AUD
Rare Carat$1,404 AUD
Retailer 10$2,880 AUD

6 data points across 12 retailers

5 retailers$499 AUD to $1,316 AUD

B+
Cheapest Retailer
-
$499 AUD
Retailer 2
-
$757 AUD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$1,316 AUD
View
Retailer 4
-
$1,376 AUD
View
Price last confirmed 142 days ago
Most Expensive
Rare Carat
794649666 · Oct 28
$1,404 AUD
$985 USD
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from $499 AUDSave up to $817 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.

B+
1.47ct Marquise
$499 AUD