Marquise|Lab Grown|IGI

1.53ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG838641480

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838641480

Diamond specifications and retailer prices

From $366 AUD
$257 USD
As of October 30, 2026
Save $1,599 AUD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,018 AUD at Brilliant Earth · As of October 16, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG838641480 or 838641480. Listed at 23 retailers as of October 25, 2026, with a 437% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838641480
Dimensions12.16 × 6.05 × 3.71 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.16 mm6.05 mm1.53 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838641480
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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: $3,018 AUD|Low: $366 AUD|High: $3,018 AUD|Avg: $1,134 AUD
Brilliant Earth
Retailer 2
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Retailer 23
October 31, 2026
Retailer 19$366 AUD
Retailer 8$409 AUD
Retailer 5$453 AUD
Retailer 16$458 AUD
Retailer 14$490 AUD
Retailer 22$519 AUD
Retailer 20$609 AUD
Retailer 6$683 AUD
Retailer 12$803 AUD
Retailer 23$809 AUD
Retailer 17$829 AUD
Retailer 11$842 AUD
Retailer 2$865 AUD
Retailer 10$1,139 AUD
Retailer 13$1,392 AUD
Retailer 7$1,401 AUD
Retailer 9$1,456 AUD
Retailer 3$1,530 AUD
Retailer 4$1,537 AUD
Retailer 18$1,654 AUD
Retailer 21$1,957 AUD
Retailer 15$1,965 AUD
Brilliant Earth$3,018 AUD

20 data points across 23 retailers

23 retailers$366 AUD to $1,965 AUD

A
Cheapest Retailer
-
$366 AUD
$257 USD
A
Retailer 2
-
$409 AUD
$287 USD
View
Final sale: no returns
A
Retailer 3
-
$453 AUD
$318 USD
View
A
Retailer 4
-
$458 AUD
$322 USD
View
A
Retailer 5
-
$490 AUD
$344 USD
View
A
Retailer 6
-
$519 AUD
£287 GBP
View
B+
Retailer 7
-
$609 AUD
$428 USD
View
A
Retailer 8
-
$683 AUD
$480 USD
View
A
Retailer 9
-
$803 AUD
€537 EUR
View
A
Retailer 10
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$809 AUD
$568 USD
View
A
Retailer 11
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$829 AUD
$582 USD
View
A
Retailer 12
-
$842 AUD
ZAR 9,550 ZAR
View
A
Retailer 13
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$865 AUD
£478 GBP
View
B+
Retailer 14
-
$1,139 AUD
View
B+
Retailer 15
-
$1,392 AUD
$978 USD
View
B+
Retailer 16
-
$1,401 AUD
$984 USD
View
B+
Retailer 17
-
$1,456 AUD
$1,023 USD
View
B+
Retailer 18
-
$1,530 AUD
$1,075 USD
View
B+
Retailer 19
-
$1,537 AUD
View
B+
Retailer 20
-
$1,654 AUD
$1,162 USD
View
B
Retailer 21
-
$1,957 AUD
$1,374 USD
View
B
Retailer 22
-
$1,965 AUD
£1,087 GBP
View
Most Expensive
Brilliant Earth
21396066A · Oct 16
$3,018 AUD
$2,120 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $366 AUDSave up to $1,599 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
$366 AUD