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Marquise|Lab Grown|IGI

1.56ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG843694502

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843694502

Diamond specifications and retailer prices

From $357 AUD
$250 USD
As of November 2, 2026
Save $1,575 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,931 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843694502 or 843694502. Listed at 20 retailers as of November 1, 2026, with prices from $357 to $1,931, a $1,575 spread on the same certified stone. Reve Diamonds lists it at $1,931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843694502
Dimensions11.52 × 6.07 × 3.86 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm6.07 mm1.56 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843694502
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.6%

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: $1,124 AUD|Low: $357 AUD|High: $1,931 AUD|Avg: $945 AUD|-17.3%
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
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 2, 2026
Retailer 5$357 AUD
Retailer 10$400 AUD
Retailer 17$414 AUD
Retailer 2$442 AUD
Retailer 11$442 AUD
Retailer 3$470 AUD
Retailer 4$671 AUD
Retailer 19$741 AUD
Retailer 16$757 AUD
Retailer 13$764 AUD
Retailer 12$842 AUD
Retailer 8$929 AUD
Retailer 18$937 AUD
Retailer 15$1,031 AUD
Retailer 1$1,124 AUD
Retailer 7$1,423 AUD
Retailer 9$1,496 AUD
Retailer 6$1,742 AUD
Retailer 14$1,783 AUD
Reve Diamonds$1,931 AUD

18 data points across 20 retailers

20 retailers$357 AUD to $1,931 AUD

A
Cheapest Retailer
-
$357 AUD
$250 USD
A
Retailer 2
-
$400 AUD
$280 USD
View
Final sale: no returns
A
Retailer 3
-
$414 AUD
$290 USD
View
A
Retailer 4
-
$442 AUD
$310 USD
View
Retailer 5
-
$442 AUD
$310 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$671 AUD
$470 USD
View
A
Retailer 7
-
$741 AUD
$519 USD
View
A
Retailer 8
-
$757 AUD
€505 EUR
View
A
Retailer 9
-
$764 AUD
ZAR 8,650 ZAR
View
A
Retailer 10
-
$842 AUD
£465 GBP
View
A
Retailer 11
-
$929 AUD
$651 USD
View
A
Retailer 12
-
$937 AUD
$657 USD
View
A
Retailer 13
-
$1,031 AUD
View
B+
Retailer 14
-
$1,124 AUD
$788 USD
View
B+
Retailer 15
-
$1,423 AUD
$997 USD
View
B+
Retailer 16
-
$1,496 AUD
$1,049 USD
View
B
Retailer 17
-
$1,698 AUD
$1,190 USD
View
B
Retailer 18
-
$1,742 AUD
$1,221 USD
View
B
Retailer 19
-
$1,783 AUD
£984 GBP
View
Most Expensive
B
Reve Diamonds
ED17911CD · Nov 1
$1,931 AUD
$1,353 USD
View
19 more retailers have this diamond
Prices start from $357 AUDSave up to $1,575 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
1.56ct Marquise
$357 AUD