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Marquise|Lab Grown|IGI

1.55ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG842630470

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842630470

Diamond specifications and retailer prices

From $349 AUD
As of November 4, 2026
Save $2,380 AUD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,728 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842630470 or 842630470. Listed at 16 retailers as of November 4, 2026, with prices from $349 to $2,728, a $2,380 spread on the same certified stone. Do Amore Diamonds lists it at $2,728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842630470
Dimensions12.09 × 5.98 × 3.66 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.09 mm5.98 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842630470
Side View
Table 60.0%Crown 33.5°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 61.2%

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: Nov 4
Current: $2,728 AUD|Low: $349 AUD|High: $2,728 AUD|Avg: $1,303 AUD
Do Amore Diamonds
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
November 5, 2026
Retailer 16$349 AUD
Retailer 12$431 AUD
Retailer 2$526 AUD
Retailer 5$580 AUD
Retailer 10$611 AUD
Retailer 11$853 AUD
Retailer 13$904 AUD
Retailer 7$1,001 AUD
Retailer 9$1,377 AUD
Retailer 3$1,531 AUD
Retailer 6$1,664 AUD
Retailer 8$1,770 AUD
Retailer 4$1,823 AUD
Retailer 15$1,857 AUD
Retailer 14$1,903 AUD
Do Amore Diamonds$2,728 AUD

3 data points across 16 retailers

16 retailers$349 AUD to $2,728 AUD

A
Cheapest Retailer
-
$349 AUD
A
Retailer 2
-
$431 AUD
View
A
Retailer 3
-
$526 AUD
View
B+
Retailer 4
-
$580 AUD
View
A
Retailer 5
-
$611 AUD
View
A
Retailer 6
-
$853 AUD
View
A
Retailer 7
-
$904 AUD
View
A
Retailer 8
-
$1,001 AUD
View
B+
Retailer 9
-
$1,377 AUD
View
B+
Retailer 10
-
$1,531 AUD
View
B
Retailer 11
-
$1,664 AUD
View
B
Retailer 12
-
$1,770 AUD
View
B
Retailer 13
-
$1,823 AUD
View
B
Retailer 14
-
$1,857 AUD
View
B
Retailer 15
-
$1,903 AUD
View
Most Expensive
B
Do Amore Diamonds
25-9148141-007A · Nov 4
$2,728 AUD
$1,910 USD
View
15 more retailers have this diamond
Prices start from $349 AUDSave up to $2,380 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
1.55ct Marquise
$349 AUD