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Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG621449636

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG621449636

Diamond specifications and retailer prices

From $528 AUD
$371 USD
As of October 30, 2026
Save $3,373 AUD (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $3,901 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621449636 or 621449636. Listed at 31 retailers as of October 30, 2026, with prices from $528 to $3,901, a $3,373 spread on the same certified stone. Do Amore Diamonds lists it at $3,901. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621449636
Dimensions11.83 × 6.07 × 3.79 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
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
11.83 mm6.07 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621449636
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.4%

Caratlytics Score

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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: $3,901 AUD|Low: $438 AUD|High: $3,901 AUD|Avg: $1,508 AUD
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
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Retailer 21
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Retailer 24
October 30, 2026
Retailer 14$438 AUD
Retailer 4$528 AUD
Retailer 11$544 AUD
Retailer 12$746 AUD
Retailer 22$747 AUD
Retailer 9$802 AUD
Retailer 7$847 AUD
Retailer 6$915 AUD
Retailer 19$978 AUD
Retailer 21$1,033 AUD
Retailer 18$1,078 AUD
Retailer 24$1,201 AUD
Retailer 15$1,368 AUD
Retailer 20$1,394 AUD
Retailer 5$1,673 AUD
Retailer 3$2,022 AUD
Retailer 13$2,046 AUD
Retailer 16$2,093 AUD
Retailer 10$2,159 AUD
Retailer 8$2,185 AUD
Retailer 17$2,302 AUD
Retailer 23$2,412 AUD
Retailer 2$3,289 AUD
Do Amore Diamonds$3,901 AUD

34 data points across 24 retailers

31 retailers$528 AUD to $3,901 AUD

Retailer 1
-
$438 AUD
$308 USD
Price last confirmed 23 days ago
Retailer 2
-
$511 AUD
$359 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$528 AUD
$371 USD
View
Final sale: no returns
Retailer 4
-
$544 AUD
$382 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$544 AUD
$382 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$592 AUD
$416 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$625 AUD
$439 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$746 AUD
$524 USD
View
A
Retailer 9
-
$747 AUD
$525 USD
View
A
Retailer 10
-
$802 AUD
HK$4,400 HKD
View
A
Retailer 11
-
$847 AUD
$595 USD
View
A
Retailer 12
-
$915 AUD
$643 USD
View
A
Retailer 13
-
$978 AUD
€654 EUR
View
A
Retailer 14
-
$1,033 AUD
ZAR 11,720 ZAR
View
A
Retailer 15
-
$1,078 AUD
£596 GBP
View
B+
Retailer 16
-
$1,201 AUD
View
Retailer 17
-
$1,368 AUD
$961 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$1,394 AUD
View
B+
Retailer 19
-
$1,673 AUD
$1,175 USD
View
Retailer 20
-
$1,932 AUD
$1,357 USD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$1,932 AUD
$1,357 USD
View
B+
Retailer 22
-
$2,022 AUD
$1,420 USD
View
B+
Retailer 23
-
$2,046 AUD
View
B+
Retailer 24
-
$2,093 AUD
$1,470 USD
View
B
Retailer 25
-
$2,159 AUD
$1,517 USD
View
B
Retailer 26
-
$2,185 AUD
$1,535 USD
View
Retailer 27
-
$2,246 AUD
$1,578 USD
View
Price last confirmed 30 days ago
B+
Retailer 28
-
$2,302 AUD
SGD 2,185 SGD
View
B
Retailer 29
-
$2,412 AUD
£1,334 GBP
View
B
Retailer 30
-
$3,289 AUD
$2,310 USD
View
Most Expensive
B
Do Amore Diamonds
27-6F50B2BD2 · Oct 31
$3,901 AUD
$2,740 USD
View
30 more retailers have this diamond
Prices start from $528 AUDSave up to $3,373 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
$528 AUD