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Marquise|Lab Grown|IGI

1.53ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG802620329

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802620329

Diamond specifications and retailer prices

From $405 AUD
As of November 4, 2026
Save $1,884 AUD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,289 AUD at Frank Darling · As of November 4, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802620329 or 802620329. Listed at 6 retailers as of November 4, 2026, with prices from $405 to $2,289, a $1,884 spread on the same certified stone. Frank Darling lists it at $2,289. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802620329
Dimensions11.94 × 6.08 × 3.72 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm6.08 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802620329
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°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: $2,289 AUD|Low: $291 AUD|High: $3,407 AUD|Avg: $1,294 AUD|-0.0%
Frank Darling
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
October 28, 2026
Retailer 4$291 AUD
Retailer 9$405 AUD
Retailer 10$600 AUD
Retailer 7$602 AUD
Retailer 6$606 AUD
Retailer 13$820 AUD
Retailer 15$854 AUD
Retailer 11$901 AUD
Retailer 5$1,331 AUD
Retailer 8$1,591 AUD
Retailer 2$1,611 AUD
Retailer 14$1,922 AUD
Retailer 3$1,991 AUD
Frank Darling$2,289 AUD
Retailer 12$3,407 AUD

15 data points across 15 retailers

6 retailers$405 AUD to $2,289 AUD

A
Cheapest Retailer
-
$405 AUD
Final sale: no returns
B+
Retailer 2
-
$600 AUD
View
Retailer 3
-
$1,096 AUD
View
Price last confirmed 159 days ago
B+
Retailer 4
-
$1,591 AUD
View
B+
Retailer 5
-
$1,611 AUD
View
Most Expensive
B
Frank Darling
100761065802KD · Nov 4
$2,289 AUD
$1,606 USD
View
5 more retailers have this diamond
Prices start from $405 AUDSave up to $1,884 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
$405 AUD