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Marquise|Lab Grown|IGI

0.56ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG823695291

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823695291

Diamond specifications and retailer prices

From $437 AUD
$307 USD
As of October 30, 2026
Save $1,750 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,187 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.56ct lab-grown marquise diamond

This 0.56ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823695291 or 823695291. Listed at 19 retailers as of October 30, 2026, with prices from $437 to $2,187, a $1,750 spread on the same certified stone. Reve Diamonds lists it at $2,187. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695291
Dimensions8.40 × 4.33 × 2.68 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.40 mm4.33 mm0.56 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695291
Side View
Table 61.0%Crown 34.6°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 61.9%

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: Oct 30
Current: $957 AUD|Low: $437 AUD|High: $2,187 AUD|Avg: $1,064 AUD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 15$437 AUD
Retailer 4$488 AUD
Retailer 6$507 AUD
Retailer 5$542 AUD
Retailer 18$542 AUD
Retailer 14$592 AUD
Retailer 7$601 AUD
Retailer 17$857 AUD
Retailer 13$882 AUD
Retailer 3$885 AUD
Retailer 1$957 AUD
Retailer 12$981 AUD
Retailer 9$997 AUD
Retailer 10$1,449 AUD
Retailer 2$1,667 AUD
Retailer 16$1,744 AUD
Retailer 8$1,810 AUD
Retailer 11$2,186 AUD
Reve Diamonds$2,187 AUD

20 data points across 19 retailers

19 retailers$437 AUD to $2,187 AUD

A
Cheapest Retailer
-
$437 AUD
$307 USD
A
Retailer 2
-
$488 AUD
$343 USD
View
Final sale: no returns
A
Retailer 3
-
$507 AUD
$356 USD
View
A
Retailer 4
-
$542 AUD
$381 USD
View
A
Retailer 5
-
$542 AUD
$381 USD
View
A
Retailer 6
-
$592 AUD
$416 USD
View
A
Retailer 7
-
$601 AUD
HK$3,300 HKD
View
B+
Retailer 8
-
$857 AUD
$602 USD
View
B+
Retailer 9
-
$882 AUD
€590 EUR
View
B+
Retailer 10
-
$885 AUD
$622 USD
View
B+
Retailer 11
-
$957 AUD
£529 GBP
View
B+
Retailer 12
-
$981 AUD
ZAR 11,135 ZAR
View
B+
Retailer 13
-
$997 AUD
$700 USD
View
B
Retailer 14
-
$1,449 AUD
SGD 1,375 SGD
View
B
Retailer 15
-
$1,667 AUD
$1,171 USD
View
B
Retailer 16
-
$1,744 AUD
$1,225 USD
View
B
Retailer 17
-
$1,810 AUD
$1,272 USD
View
B
Retailer 18
-
$2,186 AUD
£1,209 GBP
View
Most Expensive
B
Reve Diamonds
BBA9D3C6F · Oct 30
$2,187 AUD
$1,536 USD
View
18 more retailers have this diamond
Prices start from $437 AUDSave up to $1,750 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
0.56ct Marquise
$437 AUD