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Marquise|Lab Grown|IGI

1.53ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG782688437

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782688437

Diamond specifications and retailer prices

From $366 AUD
$257 USD
As of October 28, 2026
Save $1,516 AUD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,882 AUD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782688437 or 782688437. Listed at 8 retailers as of October 28, 2026, with prices from $366 to $1,882, a $1,516 spread on the same certified stone. Frank Darling lists it at $1,882. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782688437
Dimensions11.79 × 5.95 × 11.79 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm5.95 mm1.53 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782688437
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.0%

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 28
Current: $1,882 AUD|Low: $250 AUD|High: $3,245 AUD|Avg: $1,322 AUD|-5.4%
Frank Darling
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 28, 2026
Retailer 4$250 AUD
Retailer 2$366 AUD
Retailer 10$549 AUD
Retailer 16$564 AUD
Retailer 14$756 AUD
Retailer 12$851 AUD
Retailer 7$960 AUD
Retailer 5$1,213 AUD
Retailer 9$1,302 AUD
Retailer 8$1,422 AUD
Retailer 11$1,486 AUD
Retailer 3$1,649 AUD
Retailer 15$1,728 AUD
Retailer 6$1,882 AUD
Frank Darling$1,882 AUD
Retailer 13$3,245 AUD

16 data points across 16 retailers

8 retailers$366 AUD to $1,882 AUD

A
Cheapest Retailer
-
$366 AUD
$257 USD
Final sale: no returns
B+
Retailer 2
-
$549 AUD
$386 USD
View
B+
Retailer 3
-
$960 AUD
View
Price last confirmed 118 days ago
B+
Retailer 4
-
$1,302 AUD
$915 USD
View
B+
Retailer 5
-
$1,422 AUD
CA$1,387 CAD
View
B+
Retailer 6
-
$1,486 AUD
$1,044 USD
View
B
Retailer 7
-
$1,882 AUD
$1,322 USD
View
Most Expensive
B
Frank Darling
100766537508KD · Oct 29
$1,882 AUD
$1,322 USD
View
7 more retailers have this diamond
Prices start from $366 AUDSave up to $1,516 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