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Marquise|Lab Grown|IGI

3.56ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG749573888

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749573888

Diamond specifications and retailer prices

From $1,084 AUD
$760 USD
As of October 29, 2026
Save $5,280 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,364 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.56ct lab-grown marquise diamond

This 3.56ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749573888 or 749573888. Listed at 15 retailers as of October 29, 2026, with prices from $1,084 to $6,364, a $5,280 spread on the same certified stone. Do Amore Diamonds lists it at $6,364. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.56
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749573888
Dimensions16.16 × 8.02 × 4.99 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.16 mm8.02 mm3.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749573888
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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: Oct 29
Current: $6,364 AUD|Low: $652 AUD|High: $6,364 AUD|Avg: $2,676 AUD|+6.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 19
October 28, 2026
Retailer 16$846 AUD
Retailer 13$1,084 AUD
Retailer 4$1,168 AUD
Retailer 17$1,200 AUD
Retailer 9$1,427 AUD
Retailer 14$1,455 AUD
Retailer 8$1,588 AUD
Retailer 6$1,816 AUD
Retailer 7$1,903 AUD
Retailer 5$1,958 AUD
Retailer 12$2,202 AUD
Retailer 11$2,653 AUD
Retailer 10$2,747 AUD
Retailer 3$3,432 AUD
Retailer 2$4,031 AUD
Retailer 15$4,266 AUD
Retailer 18$5,322 AUD
Retailer 19$5,866 AUD
Do Amore Diamonds$6,364 AUD

22 data points across 19 retailers

15 retailers$1,084 AUD to $6,364 AUD

Retailer 1
-
$716 AUD
$502 USD
Price last confirmed 25 days ago
Retailer 2
-
$756 AUD
$530 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$1,084 AUD
$760 USD
View
A
Retailer 4
-
$1,168 AUD
$819 USD
View
B+
Retailer 5
-
$1,200 AUD
$841 USD
View
Retailer 6
-
$1,455 AUD
€971 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,202 AUD
$1,543 USD
View
Retailer 8
-
$2,294 AUD
$1,608 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$2,581 AUD
$1,809 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$3,432 AUD
$2,405 USD
View
B
Retailer 11
-
$4,031 AUD
$2,825 USD
View
Retailer 12
-
$4,266 AUD
£2,354 GBP
View
Price last confirmed 8 days ago
B
Retailer 13
-
$5,322 AUD
$3,730 USD
View
B
Retailer 14
-
$5,866 AUD
$4,111 USD
View
Most Expensive
B
Do Amore Diamonds
27-CC7379592 · Oct 29
$6,364 AUD
$4,460 USD
View
14 more retailers have this diamond
Prices start from $1,084 AUDSave up to $5,280 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
3.56ct Marquise
$1,084 AUD