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Marquise|Lab Grown|IGI

1.53ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG812621119

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812621119

Diamond specifications and retailer prices

From $501 AUD
As of November 4, 2026
Save $2,784 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,286 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.53ct lab-grown marquise diamond

This 1.53ct 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 LG812621119 or 812621119. Listed at 24 retailers as of November 4, 2026, with prices from $501 to $3,286, a $2,784 spread on the same certified stone. Brilliant Earth lists it at $3,286. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621119
Dimensions11.70 × 5.98 × 3.78 mm
L/W Ratio1.96
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
11.70 mm5.98 mm1.53 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621119
Side View
Table 58.0%Crown 36.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.2%

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: Nov 4
Current: $3,286 AUD|Low: $501 AUD|High: $3,300 AUD|Avg: $1,396 AUD|-0.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
November 5, 2026
Retailer 5$501 AUD
Retailer 10$567 AUD
Retailer 12$779 AUD
Retailer 17$786 AUD
Retailer 8$919 AUD
Retailer 3$940 AUD
Retailer 14$961 AUD
Retailer 2$984 AUD
Retailer 7$1,034 AUD
Retailer 13$1,257 AUD
Retailer 11$1,310 AUD
Retailer 16$1,361 AUD
Retailer 9$1,728 AUD
Retailer 6$1,857 AUD
Retailer 4$2,144 AUD
Retailer 18$2,228 AUD
Retailer 15$2,234 AUD
Brilliant Earth$3,286 AUD

39 data points across 18 retailers

24 retailers$501 AUD to $3,286 AUD

Retailer 1
-
$457 AUD
Price last confirmed 29 days ago
A
Retailer 2
-
$501 AUD
View
Final sale: no returns
Retailer 3
-
$530 AUD
View
Price last confirmed 38 days ago
Retailer 4
-
$560 AUD
View
Price last confirmed 42 days ago
Retailer 5
-
$567 AUD
View
Price last confirmed 34 days ago
Retailer 6
-
$567 AUD
View
Price last confirmed 25 days ago
A
Retailer 7
-
$779 AUD
View
A
Retailer 8
-
$786 AUD
View
Retailer 9
-
$919 AUD
View
Price last confirmed 12 days ago
A
Retailer 10
-
$940 AUD
View
A
Retailer 11
-
$961 AUD
View
A
Retailer 12
-
$984 AUD
View
A
Retailer 13
-
$1,034 AUD
View
B+
Retailer 14
-
$1,257 AUD
View
B+
Retailer 15
-
$1,310 AUD
View
B+
Retailer 16
-
$1,361 AUD
View
B+
Retailer 17
-
$1,728 AUD
View
Retailer 18
-
$1,823 AUD
View
Price last confirmed 37 days ago
B+
Retailer 19
-
$1,857 AUD
View
B
Retailer 20
-
$1,970 AUD
View
B
Retailer 21
-
$2,144 AUD
View
B
Retailer 22
-
$2,228 AUD
View
B
Retailer 23
-
$2,234 AUD
View
Most Expensive
B
Brilliant Earth
20681330A · Nov 4
$3,286 AUD
$2,300 USD
View
23 more retailers have this diamond
Prices start from $501 AUDSave up to $2,784 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
1.53ct Marquise
$501 AUD